{"id":1203,"date":"2025-10-21T12:59:26","date_gmt":"2025-10-21T12:59:26","guid":{"rendered":"https:\/\/crusherwearpartspro.com\/?p=1203"},"modified":"2026-05-09T12:44:18","modified_gmt":"2026-05-09T12:44:18","slug":"composicao-do-material-do-martelo-do-britador","status":"publish","type":"post","link":"https:\/\/crusherwearpartspro.com\/pt\/crusher-hammer-material-composition\/","title":{"rendered":"Composi\u00e7\u00e3o do material do martelo do britador e resist\u00eancia ao desgaste"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"1203\" class=\"elementor elementor-1203\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4efcc959 e-flex e-con-boxed e-con e-parent\" data-id=\"4efcc959\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;gradient&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-77dc2e54 e-con-full e-flex e-con e-child\" data-id=\"77dc2e54\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-56bce26a elementor-widget elementor-widget-heading\" data-id=\"56bce26a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Best Crusher Hammer Material Composition for Wear Resistance<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-15dd84d9 e-con-full e-flex e-con e-child\" data-id=\"15dd84d9\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7baa1361 elementor-widget elementor-widget-image\" data-id=\"7baa1361\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/crusherwearpartspro.com\/wp-content\/uploads\/2025\/10\/crusher-wear-parts-crusher-hammer-materials-1024x768.jpeg\" class=\"attachment-large size-large wp-image-1210\" alt=\"crusher wear parts crusher hammer materials\" srcset=\"https:\/\/crusherwearpartspro.com\/wp-content\/uploads\/2025\/10\/crusher-wear-parts-crusher-hammer-materials-1024x768.jpeg 1024w, https:\/\/crusherwearpartspro.com\/wp-content\/uploads\/2025\/10\/crusher-wear-parts-crusher-hammer-materials-300x225.jpeg 300w, https:\/\/crusherwearpartspro.com\/wp-content\/uploads\/2025\/10\/crusher-wear-parts-crusher-hammer-materials-768x576.jpeg 768w, https:\/\/crusherwearpartspro.com\/wp-content\/uploads\/2025\/10\/crusher-wear-parts-crusher-hammer-materials-1536x1152.jpeg 1536w, https:\/\/crusherwearpartspro.com\/wp-content\/uploads\/2025\/10\/crusher-wear-parts-crusher-hammer-materials-16x12.jpeg 16w, https:\/\/crusherwearpartspro.com\/wp-content\/uploads\/2025\/10\/crusher-wear-parts-crusher-hammer-materials.jpeg 1600w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3a96979d e-flex e-con-boxed e-con e-parent\" data-id=\"3a96979d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-155dfba8 elementor-widget elementor-widget-heading\" data-id=\"155dfba8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">INTRODUCTION<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6c026ce5 elementor-widget elementor-widget-text-editor\" data-id=\"6c026ce5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"339\" data-end=\"674\">In the field of crushing equipment, the hammer is one of the most critical wear parts that determines the efficiency and durability of crushers. Whether used in cement plants, mining sites, quarries, or recycling facilities, <strong data-start=\"564\" data-end=\"623\">crusher hammer material composition and wear resistance<\/strong> play a decisive role in operational performance.<\/p><p data-start=\"676\" data-end=\"971\">A well-designed hammer not only improves crushing efficiency but also minimizes downtime, energy consumption, and maintenance costs. Understanding how different materials and heat treatment processes affect hammer life helps users select the most suitable option for their working environment.<\/p><p data-start=\"973\" data-end=\"1121\">This article explores the <strong data-start=\"999\" data-end=\"1042\">composition of crusher hammer materials<\/strong>, the <strong data-start=\"1048\" data-end=\"1070\">mechanisms of wear<\/strong>, and the <strong data-start=\"1080\" data-end=\"1118\">methods to enhance wear resistance<\/strong>.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-504979a8 e-flex e-con-boxed e-con e-parent\" data-id=\"504979a8\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-6a74bb78 e-con-full e-flex e-con e-child\" data-id=\"6a74bb78\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-34b2acf9 elementor-widget elementor-widget-image\" data-id=\"34b2acf9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/crusherwearpartspro.com\/wp-content\/uploads\/2025\/07\/Mn13-and-Mn18-high-manganese-crusher-hammers-1024x576.png\" class=\"attachment-large size-large wp-image-1140\" alt=\"customized crusher hammers\" srcset=\"https:\/\/crusherwearpartspro.com\/wp-content\/uploads\/2025\/07\/Mn13-and-Mn18-high-manganese-crusher-hammers-1024x576.png 1024w, https:\/\/crusherwearpartspro.com\/wp-content\/uploads\/2025\/07\/Mn13-and-Mn18-high-manganese-crusher-hammers-300x169.png 300w, https:\/\/crusherwearpartspro.com\/wp-content\/uploads\/2025\/07\/Mn13-and-Mn18-high-manganese-crusher-hammers-768x432.png 768w, https:\/\/crusherwearpartspro.com\/wp-content\/uploads\/2025\/07\/Mn13-and-Mn18-high-manganese-crusher-hammers-1536x864.png 1536w, https:\/\/crusherwearpartspro.com\/wp-content\/uploads\/2025\/07\/Mn13-and-Mn18-high-manganese-crusher-hammers.png 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3c275dec e-con-full e-flex e-con e-child\" data-id=\"3c275dec\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-524fb55a elementor-widget elementor-widget-text-editor\" data-id=\"524fb55a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2 data-start=\"1128\" data-end=\"1165\"><strong data-start=\"1131\" data-end=\"1165\">1. Function of Crusher Hammers<\/strong><\/h2><p data-start=\"1167\" data-end=\"1442\"><strong><a href=\"https:\/\/crusherwearpartspro.com\/products\/hammer-crusher-wear-parts\/crusher-hammer\/\">Crusher hammers<\/a><\/strong> are used in impact crushers, hammer crushers, and clinker crushers to crush materials such as limestone, coal, slag, and waste concrete. When the rotor rotates at high speed, hammers strike the material with tremendous kinetic energy, causing it to shatter.<\/p><p data-start=\"1444\" data-end=\"1533\">Because of this repeated high-impact action, hammers experience severe wear, including:<\/p><ul data-start=\"1535\" data-end=\"1717\"><li data-start=\"1535\" data-end=\"1571\"><p data-start=\"1537\" data-end=\"1571\">Abrasive wear from hard minerals<\/p><\/li><li data-start=\"1572\" data-end=\"1613\"><p data-start=\"1574\" data-end=\"1613\">Impact fatigue due to repeated shocks<\/p><\/li><li data-start=\"1614\" data-end=\"1666\"><p data-start=\"1616\" data-end=\"1666\">High-temperature oxidation (in clinker crushing)<\/p><\/li><li data-start=\"1667\" data-end=\"1717\"><p data-start=\"1669\" data-end=\"1717\">Corrosive wear (in some chemical environments)<\/p><\/li><\/ul><p data-start=\"1719\" data-end=\"1844\">Therefore, selecting a hammer with excellent wear resistance and high toughness is crucial for long-term equipment stability.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6146987a e-flex e-con-boxed e-con e-parent\" data-id=\"6146987a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-1f35535 e-con-full e-flex e-con e-child\" data-id=\"1f35535\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6bd43c04 elementor-widget elementor-widget-text-editor\" data-id=\"6bd43c04\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2 data-start=\"1851\" data-end=\"1902\"><strong data-start=\"1854\" data-end=\"1902\">2. Common Materials Used for Crusher Hammers<\/strong><\/h2><p data-start=\"1904\" data-end=\"2106\">Different working conditions require specific materials to balance hardness, toughness, and cost-effectiveness. Below are the most common <strong data-start=\"2042\" data-end=\"2082\">crusher hammer material compositions<\/strong> used across industries:<\/p><h3 data-start=\"2108\" data-end=\"2159\"><strong data-start=\"2112\" data-end=\"2159\">2.1 High Manganese Steel (Mn13, Mn18, Mn22)<\/strong><\/h3><p data-start=\"2161\" data-end=\"2179\"><strong data-start=\"2161\" data-end=\"2177\">Composition:<\/strong><\/p><ul data-start=\"2180\" data-end=\"2258\"><li data-start=\"2180\" data-end=\"2204\"><p data-start=\"2182\" data-end=\"2204\">Carbon (C): 1.0\u20131.4%<\/p><\/li><li data-start=\"2205\" data-end=\"2231\"><p data-start=\"2207\" data-end=\"2231\">Manganese (Mn): 11\u201322%<\/p><\/li><li data-start=\"2232\" data-end=\"2258\"><p data-start=\"2234\" data-end=\"2258\">Silicon (Si): 0.3\u20131.0%<\/p><\/li><\/ul><p data-start=\"2260\" data-end=\"2275\"><strong data-start=\"2260\" data-end=\"2273\">Features:<\/strong><\/p><ul data-start=\"2276\" data-end=\"2469\"><li data-start=\"2276\" data-end=\"2334\"><p data-start=\"2278\" data-end=\"2334\">Excellent impact toughness and work-hardening ability.<\/p><\/li><li data-start=\"2335\" data-end=\"2416\"><p data-start=\"2337\" data-end=\"2416\">Becomes harder under impact\u2014surface hardness increases from 200 HB to 500 HB.<\/p><\/li><li data-start=\"2417\" data-end=\"2469\"><p data-start=\"2419\" data-end=\"2469\">Suitable for impact and strong shock conditions.<\/p><\/li><\/ul><p data-start=\"2471\" data-end=\"2490\"><strong data-start=\"2471\" data-end=\"2488\">Applications:<\/strong><\/p><ul data-start=\"2491\" data-end=\"2642\"><li data-start=\"2491\" data-end=\"2590\"><p data-start=\"2493\" data-end=\"2590\">Used in <strong data-start=\"2501\" data-end=\"2520\">hammer crushers<\/strong> and <strong data-start=\"2525\" data-end=\"2547\">jaw crusher plates<\/strong> for limestone and medium-hard materials.<\/p><\/li><li data-start=\"2591\" data-end=\"2642\"><p data-start=\"2593\" data-end=\"2642\">Common in <strong data-start=\"2603\" data-end=\"2613\">cement<\/strong> and <strong data-start=\"2618\" data-end=\"2628\">mining<\/strong> industries.<\/p><\/li><\/ul><p data-start=\"2644\" data-end=\"2662\"><strong data-start=\"2644\" data-end=\"2660\">Limitations:<\/strong><\/p><ul data-start=\"2663\" data-end=\"2808\"><li data-start=\"2663\" data-end=\"2743\"><p data-start=\"2665\" data-end=\"2743\">Poor resistance to abrasive wear when working with hard stones like granite.<\/p><\/li><li data-start=\"2744\" data-end=\"2808\"><p data-start=\"2746\" data-end=\"2808\">Not ideal for fine crushing or high-speed impact environments.<\/p><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3aa5cabc e-con-full e-flex e-con e-child\" data-id=\"3aa5cabc\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-652eaa33 elementor-widget elementor-widget-image\" data-id=\"652eaa33\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/crusherwearpartspro.com\/wp-content\/uploads\/2025\/10\/16d989f1.jpeg\" class=\"attachment-large size-large wp-image-1205\" alt=\"High Manganese Steel for Crusher Hammer\" srcset=\"https:\/\/crusherwearpartspro.com\/wp-content\/uploads\/2025\/10\/16d989f1.jpeg 800w, https:\/\/crusherwearpartspro.com\/wp-content\/uploads\/2025\/10\/16d989f1-300x300.jpeg 300w, https:\/\/crusherwearpartspro.com\/wp-content\/uploads\/2025\/10\/16d989f1-150x150.jpeg 150w, https:\/\/crusherwearpartspro.com\/wp-content\/uploads\/2025\/10\/16d989f1-768x768.jpeg 768w, https:\/\/crusherwearpartspro.com\/wp-content\/uploads\/2025\/10\/16d989f1-12x12.jpeg 12w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-62ceb28 e-flex e-con-boxed e-con e-parent\" data-id=\"62ceb28\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-1fceb00 e-con-full e-flex e-con e-child\" data-id=\"1fceb00\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-99ab286 elementor-widget elementor-widget-image\" data-id=\"99ab286\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"840\" height=\"473\" src=\"https:\/\/crusherwearpartspro.com\/wp-content\/uploads\/2025\/10\/What-Is-Chromium.jpeg\" class=\"attachment-large size-large wp-image-1209\" alt=\"What Is Chromium steel\" srcset=\"https:\/\/crusherwearpartspro.com\/wp-content\/uploads\/2025\/10\/What-Is-Chromium.jpeg 840w, https:\/\/crusherwearpartspro.com\/wp-content\/uploads\/2025\/10\/What-Is-Chromium-300x169.jpeg 300w, https:\/\/crusherwearpartspro.com\/wp-content\/uploads\/2025\/10\/What-Is-Chromium-768x432.jpeg 768w, https:\/\/crusherwearpartspro.com\/wp-content\/uploads\/2025\/10\/What-Is-Chromium-18x10.jpeg 18w\" sizes=\"(max-width: 840px) 100vw, 840px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c7c8777 e-con-full e-flex e-con e-child\" data-id=\"c7c8777\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-bf71b06 elementor-widget elementor-widget-text-editor\" data-id=\"bf71b06\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h3 data-start=\"2815\" data-end=\"2860\"><strong data-start=\"2819\" data-end=\"2860\">2.2 High Chrome Cast Iron (Cr20\u2013Cr26)<\/strong><\/h3><p data-start=\"2862\" data-end=\"2880\"><strong data-start=\"2862\" data-end=\"2878\">Composition:<\/strong><\/p><ul data-start=\"2881\" data-end=\"2995\"><li data-start=\"2881\" data-end=\"2906\"><p data-start=\"2883\" data-end=\"2906\">Chromium (Cr): 20\u201326%<\/p><\/li><li data-start=\"2907\" data-end=\"2931\"><p data-start=\"2909\" data-end=\"2931\">Carbon (C): 2.0\u20133.0%<\/p><\/li><li data-start=\"2932\" data-end=\"2995\"><p data-start=\"2934\" data-end=\"2995\">Molybdenum (Mo), Nickel (Ni): trace additions for toughness<\/p><\/li><\/ul><p data-start=\"2997\" data-end=\"3012\"><strong data-start=\"2997\" data-end=\"3010\">Features:<\/strong><\/p><ul data-start=\"3013\" data-end=\"3172\"><li data-start=\"3013\" data-end=\"3048\"><p data-start=\"3015\" data-end=\"3048\">High hardness (up to 60\u201365 HRC)<\/p><\/li><li data-start=\"3049\" data-end=\"3104\"><p data-start=\"3051\" data-end=\"3104\">Excellent resistance to abrasive wear and oxidation<\/p><\/li><li data-start=\"3105\" data-end=\"3172\"><p data-start=\"3107\" data-end=\"3172\">Best suited for crushing low-impact but high-abrasion materials<\/p><\/li><\/ul><p data-start=\"3174\" data-end=\"3193\"><strong data-start=\"3174\" data-end=\"3191\">Applications:<\/strong><\/p><ul data-start=\"3194\" data-end=\"3330\"><li data-start=\"3194\" data-end=\"3250\"><p data-start=\"3196\" data-end=\"3250\">Used in <strong data-start=\"3204\" data-end=\"3223\">impact crushers<\/strong> and <strong data-start=\"3228\" data-end=\"3248\">clinker crushers<\/strong><\/p><\/li><li data-start=\"3251\" data-end=\"3330\"><p data-start=\"3253\" data-end=\"3330\">Ideal for <strong data-start=\"3263\" data-end=\"3280\">cement plants<\/strong> (clinker crushing) and <strong data-start=\"3304\" data-end=\"3328\">aggregate production<\/strong><\/p><\/li><\/ul><p data-start=\"3332\" data-end=\"3350\"><strong data-start=\"3332\" data-end=\"3348\">Limitations:<\/strong><\/p><ul data-start=\"3351\" data-end=\"3467\"><li data-start=\"3351\" data-end=\"3402\"><p data-start=\"3353\" data-end=\"3402\">Brittle; prone to cracking under strong impact.<\/p><\/li><li data-start=\"3403\" data-end=\"3467\"><p data-start=\"3405\" data-end=\"3467\">Requires preheating and controlled cooling to prevent failure.<\/p><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-55ab9cc6 e-flex e-con-boxed e-con e-parent\" data-id=\"55ab9cc6\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6fe05eda elementor-widget elementor-widget-text-editor\" data-id=\"6fe05eda\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div><strong style=\"color: #1e293b; font-size: 1.5rem; font-style: inherit;\" data-start=\"3478\" data-end=\"3503\">2.3 Martensitic Steel<\/strong><\/div><p data-start=\"3505\" data-end=\"3523\"><strong data-start=\"3505\" data-end=\"3521\">Composition:<\/strong><\/p><ul data-start=\"3524\" data-end=\"3595\"><li data-start=\"3524\" data-end=\"3548\"><p data-start=\"3526\" data-end=\"3548\">Carbon (C): 0.3\u20130.6%<\/p><\/li><li data-start=\"3549\" data-end=\"3573\"><p data-start=\"3551\" data-end=\"3573\">Chromium (Cr): 8\u201312%<\/p><\/li><li data-start=\"3574\" data-end=\"3595\"><p data-start=\"3576\" data-end=\"3595\">Nickel (Ni): 1\u20132%<\/p><\/li><\/ul><p data-start=\"3597\" data-end=\"3612\"><strong data-start=\"3597\" data-end=\"3610\">Features:<\/strong><\/p><ul data-start=\"3613\" data-end=\"3778\"><li data-start=\"3613\" data-end=\"3664\"><p data-start=\"3615\" data-end=\"3664\">Balanced combination of hardness and toughness.<\/p><\/li><li data-start=\"3665\" data-end=\"3729\"><p data-start=\"3667\" data-end=\"3729\">Hardness: 45\u201355 HRC; can be improved through heat treatment.<\/p><\/li><li data-start=\"3730\" data-end=\"3778\"><p data-start=\"3732\" data-end=\"3778\">Good resistance to both impact and abrasion.<\/p><\/li><\/ul><p data-start=\"3780\" data-end=\"3799\"><strong data-start=\"3780\" data-end=\"3797\">Applications:<\/strong><\/p><ul data-start=\"3800\" data-end=\"3940\"><li data-start=\"3800\" data-end=\"3882\"><p data-start=\"3802\" data-end=\"3882\">Ideal for <strong data-start=\"3812\" data-end=\"3837\">medium-hard materials<\/strong> such as shale, limestone, and coal gangue.<\/p><\/li><li data-start=\"3883\" data-end=\"3940\"><p data-start=\"3885\" data-end=\"3940\">Common in <strong data-start=\"3895\" data-end=\"3908\">quarrying<\/strong> and <strong data-start=\"3913\" data-end=\"3937\">recycling industries<\/strong>.<\/p><\/li><\/ul><p data-start=\"3942\" data-end=\"3959\"><strong data-start=\"3942\" data-end=\"3957\">Advantages:<\/strong><\/p><ul data-start=\"3960\" data-end=\"4066\"><li data-start=\"3960\" data-end=\"4026\"><p data-start=\"3962\" data-end=\"4026\">Can outperform manganese steel in certain abrasive conditions.<\/p><\/li><li data-start=\"4027\" data-end=\"4066\"><p data-start=\"4029\" data-end=\"4066\">Cost-effective with longer wear life.<\/p><\/li><\/ul><hr data-start=\"4068\" data-end=\"4071\" \/><h3 data-start=\"4073\" data-end=\"4124\"><strong data-start=\"4077\" data-end=\"4124\">2.4 Alloy Steel with TIC or Ceramic Inserts<\/strong><\/h3><p data-start=\"4126\" data-end=\"4144\"><strong data-start=\"4126\" data-end=\"4142\">Composition:<\/strong><\/p><ul data-start=\"4145\" data-end=\"4243\"><li data-start=\"4145\" data-end=\"4185\"><p data-start=\"4147\" data-end=\"4185\">Base: Martensitic or manganese steel<\/p><\/li><li data-start=\"4186\" data-end=\"4243\"><p data-start=\"4188\" data-end=\"4243\">Reinforcement: Titanium carbide (TIC) or ceramic bars<\/p><\/li><\/ul><p data-start=\"4245\" data-end=\"4260\"><strong data-start=\"4245\" data-end=\"4258\">Features:<\/strong><\/p><ul data-start=\"4261\" data-end=\"4440\"><li data-start=\"4261\" data-end=\"4329\"><p data-start=\"4263\" data-end=\"4329\">Composite structure: soft, tough matrix + extremely hard inserts<\/p><\/li><li data-start=\"4330\" data-end=\"4389\"><p data-start=\"4332\" data-end=\"4389\">Wear life can be 2\u20135 times longer than standard hammers<\/p><\/li><li data-start=\"4390\" data-end=\"4440\"><p data-start=\"4392\" data-end=\"4440\">Inserts prevent localized wear at impact zones<\/p><\/li><\/ul><p data-start=\"4442\" data-end=\"4461\"><strong data-start=\"4442\" data-end=\"4459\">Applications:<\/strong><\/p><ul data-start=\"4462\" data-end=\"4618\"><li data-start=\"4462\" data-end=\"4529\"><p data-start=\"4464\" data-end=\"4529\">Used in <strong data-start=\"4472\" data-end=\"4496\">high-impact crushers<\/strong> for <strong data-start=\"4501\" data-end=\"4511\">mining<\/strong> and <strong data-start=\"4516\" data-end=\"4526\">cement<\/strong>.<\/p><\/li><li data-start=\"4530\" data-end=\"4618\"><p data-start=\"4532\" data-end=\"4618\">Ideal for <strong data-start=\"4542\" data-end=\"4581\">crusher hammers in recycling plants<\/strong> crushing metal, slag, or concrete.<\/p><\/li><\/ul><p data-start=\"4620\" data-end=\"4637\"><strong data-start=\"4620\" data-end=\"4635\">Advantages:<\/strong><\/p><ul data-start=\"4638\" data-end=\"4746\"><li data-start=\"4638\" data-end=\"4697\"><p data-start=\"4640\" data-end=\"4697\">Excellent combination of wear resistance and toughness.<\/p><\/li><li data-start=\"4698\" data-end=\"4746\"><p data-start=\"4700\" data-end=\"4746\">Lower replacement frequency, reduced downtime.<\/p><\/li><\/ul><hr data-start=\"4748\" data-end=\"4751\" \/><h3 data-start=\"4753\" data-end=\"4783\"><strong data-start=\"4757\" data-end=\"4783\">2.5 Bimetallic Hammers<\/strong><\/h3><p data-start=\"4785\" data-end=\"4803\"><strong data-start=\"4785\" data-end=\"4801\">Composition:<\/strong><\/p><ul data-start=\"4804\" data-end=\"4918\"><li data-start=\"4804\" data-end=\"4858\"><p data-start=\"4806\" data-end=\"4858\">Hard high-chrome head + tough low-alloy steel base<\/p><\/li><li data-start=\"4859\" data-end=\"4918\"><p data-start=\"4861\" data-end=\"4918\">Metallurgically bonded to form a single composite piece<\/p><\/li><\/ul><p data-start=\"4920\" data-end=\"4935\"><strong data-start=\"4920\" data-end=\"4933\">Features:<\/strong><\/p><ul data-start=\"4936\" data-end=\"5077\"><li data-start=\"4936\" data-end=\"4979\"><p data-start=\"4938\" data-end=\"4979\">Superior wear resistance at impact zone<\/p><\/li><li data-start=\"4980\" data-end=\"5022\"><p data-start=\"4982\" data-end=\"5022\">Shock-absorbing base prevents fracture<\/p><\/li><li data-start=\"5023\" data-end=\"5077\"><p data-start=\"5025\" data-end=\"5077\">Customizable to suit various crushing environments<\/p><\/li><\/ul><p data-start=\"5079\" data-end=\"5098\"><strong data-start=\"5079\" data-end=\"5096\">Applications:<\/strong><\/p><ul data-start=\"5099\" data-end=\"5148\"><li data-start=\"5099\" data-end=\"5148\"><p data-start=\"5101\" data-end=\"5148\">Cement, quarrying, and metal recycling plants<\/p><\/li><\/ul><hr data-start=\"5150\" data-end=\"5153\" \/><h2 data-start=\"5155\" data-end=\"5199\"><strong data-start=\"5158\" data-end=\"5199\">3. Wear Mechanisms of Crusher Hammers<\/strong><\/h2><p data-start=\"5201\" data-end=\"5317\">Even the best materials eventually wear out. Understanding how and why helps optimize design and material selection.<\/p><h3 data-start=\"5319\" data-end=\"5344\"><strong data-start=\"5323\" data-end=\"5344\">3.1 Abrasive Wear<\/strong><\/h3><p data-start=\"5345\" data-end=\"5506\">Occurs when hard particles (like quartz or clinker dust) scratch and cut the hammer surface. This is the primary wear mechanism in limestone and cement crushing.<\/p><h3 data-start=\"5508\" data-end=\"5531\"><strong data-start=\"5512\" data-end=\"5531\">3.2 Impact Wear<\/strong><\/h3><p data-start=\"5532\" data-end=\"5658\">Repeated impact loads cause surface fatigue cracks. Over time, small cracks propagate and cause material spalling or breakage.<\/p><h3 data-start=\"5660\" data-end=\"5684\"><strong data-start=\"5664\" data-end=\"5684\">3.3 Thermal Wear<\/strong><\/h3><p data-start=\"5685\" data-end=\"5826\">In clinker crushing or metal recycling, hammers face high temperatures (200\u2013600\u00b0C). Heat accelerates oxidation and softens the metal surface.<\/p><h3 data-start=\"5828\" data-end=\"5854\"><strong data-start=\"5832\" data-end=\"5854\">3.4 Corrosive Wear<\/strong><\/h3><p data-start=\"5855\" data-end=\"5964\">Certain materials, such as wet limestone or chemical residues, can introduce corrosion, reducing hammer life.<\/p><hr data-start=\"5966\" data-end=\"5969\" \/><h2 data-start=\"5971\" data-end=\"6021\"><strong data-start=\"5974\" data-end=\"6021\">4. Factors Affecting Hammer Wear Resistance<\/strong><\/h2><ol data-start=\"6023\" data-end=\"6516\"><li data-start=\"6023\" data-end=\"6116\"><p data-start=\"6026\" data-end=\"6116\"><strong data-start=\"6026\" data-end=\"6047\">Material Hardness<\/strong> \u2013 Higher hardness increases wear resistance but reduces toughness.<\/p><\/li><li data-start=\"6117\" data-end=\"6216\"><p data-start=\"6120\" data-end=\"6216\"><strong data-start=\"6120\" data-end=\"6138\">Microstructure<\/strong> \u2013 Uniform martensitic or austenitic structures perform better under stress.<\/p><\/li><li data-start=\"6217\" data-end=\"6296\"><p data-start=\"6220\" data-end=\"6296\"><strong data-start=\"6220\" data-end=\"6238\">Heat Treatment<\/strong> \u2013 Correct quenching and tempering can double wear life.<\/p><\/li><li data-start=\"6297\" data-end=\"6369\"><p data-start=\"6300\" data-end=\"6369\"><strong data-start=\"6300\" data-end=\"6322\">Feeding Conditions<\/strong> \u2013 Oversized or uneven feed accelerates wear.<\/p><\/li><li data-start=\"6370\" data-end=\"6442\"><p data-start=\"6373\" data-end=\"6442\"><strong data-start=\"6373\" data-end=\"6388\">Rotor Speed<\/strong> \u2013 Excessive speed causes premature hammer breakage.<\/p><\/li><li data-start=\"6443\" data-end=\"6516\"><p data-start=\"6446\" data-end=\"6516\"><strong data-start=\"6446\" data-end=\"6471\">Operating Temperature<\/strong> \u2013 High temperature reduces metal hardness.<\/p><\/li><\/ol><hr data-start=\"6518\" data-end=\"6521\" \/><h2 data-start=\"6523\" data-end=\"6581\"><strong data-start=\"6526\" data-end=\"6581\">5. Improving the Wear Resistance of Crusher Hammers<\/strong><\/h2><h3 data-start=\"6583\" data-end=\"6623\"><strong data-start=\"6587\" data-end=\"6623\">5.1 Optimizing Alloy Composition<\/strong><\/h3><ul data-start=\"6624\" data-end=\"6762\"><li data-start=\"6624\" data-end=\"6706\"><p data-start=\"6626\" data-end=\"6706\">Add elements like Mo, Ni, and Cr to enhance strength and corrosion resistance.<\/p><\/li><li data-start=\"6707\" data-end=\"6762\"><p data-start=\"6709\" data-end=\"6762\">Use controlled carbon content to prevent brittleness.<\/p><\/li><\/ul><h3 data-start=\"6764\" data-end=\"6804\"><strong data-start=\"6768\" data-end=\"6804\">5.2 Surface Hardening Treatments<\/strong><\/h3><ul data-start=\"6805\" data-end=\"6953\"><li data-start=\"6805\" data-end=\"6887\"><p data-start=\"6807\" data-end=\"6887\"><strong data-start=\"6807\" data-end=\"6822\">Carburizing<\/strong>, <strong data-start=\"6824\" data-end=\"6837\">nitriding<\/strong>, and <strong data-start=\"6843\" data-end=\"6859\">shot peening<\/strong> improve surface strength.<\/p><\/li><li data-start=\"6888\" data-end=\"6953\"><p data-start=\"6890\" data-end=\"6953\">Work-hardening surfaces under impact conditions (for Mn steel).<\/p><\/li><\/ul><h3 data-start=\"6955\" data-end=\"6999\"><strong data-start=\"6959\" data-end=\"6999\">5.3 Applying Composite Reinforcement<\/strong><\/h3><ul data-start=\"7000\" data-end=\"7138\"><li data-start=\"7000\" data-end=\"7057\"><p data-start=\"7002\" data-end=\"7057\">Use <strong data-start=\"7006\" data-end=\"7013\">TIC<\/strong> or <strong data-start=\"7017\" data-end=\"7036\">ceramic inserts<\/strong> in key wear zones.<\/p><\/li><li data-start=\"7058\" data-end=\"7138\"><p data-start=\"7060\" data-end=\"7138\">Bimetallic or composite casting improves resistance in high-wear environments.<\/p><\/li><\/ul><h3 data-start=\"7140\" data-end=\"7173\"><strong data-start=\"7144\" data-end=\"7173\">5.4 Proper Heat Treatment<\/strong><\/h3><ul data-start=\"7174\" data-end=\"7295\"><li data-start=\"7174\" data-end=\"7245\"><p data-start=\"7176\" data-end=\"7245\">Controlled quenching and tempering maintain optimal microstructure.<\/p><\/li><li data-start=\"7246\" data-end=\"7295\"><p data-start=\"7248\" data-end=\"7295\">Prevents over-hardening that leads to cracking.<\/p><\/li><\/ul><h3 data-start=\"7297\" data-end=\"7336\"><strong data-start=\"7301\" data-end=\"7336\">5.5 Maintenance and Replacement<\/strong><\/h3><ul data-start=\"7337\" data-end=\"7491\"><li data-start=\"7337\" data-end=\"7386\"><p data-start=\"7339\" data-end=\"7386\">Regular inspection for wear pattern analysis.<\/p><\/li><li data-start=\"7387\" data-end=\"7454\"><p data-start=\"7389\" data-end=\"7454\">Rotate or reverse hammers periodically to use the full surface.<\/p><\/li><li data-start=\"7455\" data-end=\"7491\"><p data-start=\"7457\" data-end=\"7491\">Maintain balanced rotor operation.<\/p><\/li><\/ul><hr data-start=\"7493\" data-end=\"7496\" \/><h2 data-start=\"7498\" data-end=\"7538\"><strong data-start=\"7501\" data-end=\"7538\">6. Applications Across Industries<\/strong><\/h2><p data-start=\"7540\" data-end=\"7618\">Crusher hammers made from different materials are used in multiple industries:<\/p><div class=\"_tableContainer_1rjym_1\"><div class=\"group _tableWrapper_1rjym_13 flex w-fit flex-col-reverse\" tabindex=\"-1\"><table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"7620\" data-end=\"8250\"><thead data-start=\"7620\" data-end=\"7693\"><tr data-start=\"7620\" data-end=\"7693\"><th data-start=\"7620\" data-end=\"7631\" data-col-size=\"sm\">Industry<\/th><th data-start=\"7631\" data-end=\"7650\" data-col-size=\"sm\">Typical Material<\/th><th data-start=\"7650\" data-end=\"7674\" data-col-size=\"sm\">Main Crushed Material<\/th><th data-start=\"7674\" data-end=\"7693\" data-col-size=\"sm\">Example Crusher<\/th><\/tr><\/thead><tbody data-start=\"7768\" data-end=\"8250\"><tr data-start=\"7768\" data-end=\"7868\"><td data-start=\"7768\" data-end=\"7790\" data-col-size=\"sm\"><strong data-start=\"7770\" data-end=\"7789\">Cement Industry<\/strong><\/td><td data-col-size=\"sm\" data-start=\"7790\" data-end=\"7813\">High chrome, bimetal<\/td><td data-col-size=\"sm\" data-start=\"7813\" data-end=\"7834\">Limestone, clinker<\/td><td data-col-size=\"sm\" data-start=\"7834\" data-end=\"7868\">Hammer crusher, impact crusher<\/td><\/tr><tr data-start=\"7869\" data-end=\"7964\"><td data-start=\"7869\" data-end=\"7891\" data-col-size=\"sm\"><strong data-start=\"7871\" data-end=\"7890\">Mining Industry<\/strong><\/td><td data-col-size=\"sm\" data-start=\"7891\" data-end=\"7914\">Mn steel, TIC insert<\/td><td data-col-size=\"sm\" data-start=\"7914\" data-end=\"7935\">Iron ore, gold ore<\/td><td data-col-size=\"sm\" data-start=\"7935\" data-end=\"7964\">Heavy-duty hammer crusher<\/td><\/tr><tr data-start=\"7965\" data-end=\"8062\"><td data-start=\"7965\" data-end=\"7990\" data-col-size=\"sm\"><strong data-start=\"7967\" data-end=\"7989\">Quarrying Industry<\/strong><\/td><td data-col-size=\"sm\" data-start=\"7990\" data-end=\"8017\">Martensitic, alloy steel<\/td><td data-col-size=\"sm\" data-start=\"8017\" data-end=\"8035\">Granite, basalt<\/td><td data-col-size=\"sm\" data-start=\"8035\" data-end=\"8062\">Cone and impact crusher<\/td><\/tr><tr data-start=\"8063\" data-end=\"8174\"><td data-start=\"8063\" data-end=\"8088\" data-col-size=\"sm\"><strong data-start=\"8065\" data-end=\"8087\">Recycling Industry<\/strong><\/td><td data-col-size=\"sm\" data-start=\"8088\" data-end=\"8114\">Bimetal, ceramic insert<\/td><td data-col-size=\"sm\" data-start=\"8114\" data-end=\"8144\">Concrete, slag, scrap metal<\/td><td data-col-size=\"sm\" data-start=\"8144\" data-end=\"8174\">Impact or shredder crusher<\/td><\/tr><tr data-start=\"8175\" data-end=\"8250\"><td data-start=\"8175\" data-end=\"8195\" data-col-size=\"sm\"><strong data-start=\"8177\" data-end=\"8194\">Coal Industry<\/strong><\/td><td data-col-size=\"sm\" data-start=\"8195\" data-end=\"8206\">Mn steel<\/td><td data-col-size=\"sm\" data-start=\"8206\" data-end=\"8221\">Coal, gangue<\/td><td data-col-size=\"sm\" data-start=\"8221\" data-end=\"8250\">Reversible hammer crusher<\/td><\/tr><\/tbody><\/table><\/div><\/div><p data-start=\"8252\" data-end=\"8461\">Each industry requires a unique balance between impact resistance and abrasion resistance. Selecting the right <strong data-start=\"8363\" data-end=\"8402\">crusher hammer material composition<\/strong> ensures maximum productivity and minimal maintenance cost.<\/p><hr data-start=\"8463\" data-end=\"8466\" \/><h2 data-start=\"8468\" data-end=\"8514\"><strong data-start=\"8471\" data-end=\"8514\">7. Case Studies and Performance Results<\/strong><\/h2><ul data-start=\"8516\" data-end=\"8952\"><li data-start=\"8516\" data-end=\"8646\"><p data-start=\"8518\" data-end=\"8646\"><strong data-start=\"8518\" data-end=\"8545\">Cement Plant (Vietnam):<\/strong><br data-start=\"8545\" data-end=\"8548\" \/>Replaced standard Mn13 hammers with Cr20Mo2 high-chrome alloy. Wear life improved by <strong data-start=\"8635\" data-end=\"8643\">250%<\/strong>.<\/p><\/li><li data-start=\"8648\" data-end=\"8789\"><p data-start=\"8650\" data-end=\"8789\"><strong data-start=\"8650\" data-end=\"8683\">Mining Quarry (South Africa):<\/strong><br data-start=\"8683\" data-end=\"8686\" \/>Switched to <strong data-start=\"8700\" data-end=\"8722\">TIC insert hammers<\/strong>, resulting in a <strong data-start=\"8739\" data-end=\"8766\">3\u00d7 increase in lifespan<\/strong> and fewer shutdowns.<\/p><\/li><li data-start=\"8791\" data-end=\"8952\"><p data-start=\"8793\" data-end=\"8952\"><strong data-start=\"8793\" data-end=\"8822\">Recycling Plant (Europe):<\/strong><br data-start=\"8822\" data-end=\"8825\" \/>Adopted <strong data-start=\"8835\" data-end=\"8864\">bimetal composite hammers<\/strong> for crushing concrete waste. Replacement cycle extended from <strong data-start=\"8926\" data-end=\"8949\">2 weeks to 2 months<\/strong>.<\/p><\/li><\/ul><hr data-start=\"8954\" data-end=\"8957\" \/><h2 data-start=\"8959\" data-end=\"8999\"><strong data-start=\"8962\" data-end=\"8999\">8. Why Choose Our Crusher Hammers<\/strong><\/h2><p data-start=\"9001\" data-end=\"9381\"><img decoding=\"async\" class=\"emoji\" role=\"img\" draggable=\"false\" src=\"https:\/\/s.w.org\/images\/core\/emoji\/16.0.1\/svg\/2705.svg\" alt=\"\u2705\" \/> Over 15 years of manufacturing experience in <strong data-start=\"9048\" data-end=\"9070\">crusher wear parts<\/strong><br data-start=\"9070\" data-end=\"9073\" \/><img decoding=\"async\" class=\"emoji\" role=\"img\" draggable=\"false\" src=\"https:\/\/s.w.org\/images\/core\/emoji\/16.0.1\/svg\/2705.svg\" alt=\"\u2705\" \/> Factory direct supply, OEM &amp; ODM supported<br data-start=\"9117\" data-end=\"9120\" \/><img decoding=\"async\" class=\"emoji\" role=\"img\" draggable=\"false\" src=\"https:\/\/s.w.org\/images\/core\/emoji\/16.0.1\/svg\/2705.svg\" alt=\"\u2705\" \/> Advanced casting and heat treatment technology<br data-start=\"9168\" data-end=\"9171\" \/><img decoding=\"async\" class=\"emoji\" role=\"img\" draggable=\"false\" src=\"https:\/\/s.w.org\/images\/core\/emoji\/16.0.1\/svg\/2705.svg\" alt=\"\u2705\" \/> Full range of materials: Mn, Cr, Martensitic, TIC, Bimetal<br data-start=\"9231\" data-end=\"9234\" \/><img decoding=\"async\" class=\"emoji\" role=\"img\" draggable=\"false\" src=\"https:\/\/s.w.org\/images\/core\/emoji\/16.0.1\/svg\/2705.svg\" alt=\"\u2705\" \/> Strict quality control and 100% inspection<br data-start=\"9278\" data-end=\"9281\" \/><img decoding=\"async\" class=\"emoji\" role=\"img\" draggable=\"false\" src=\"https:\/\/s.w.org\/images\/core\/emoji\/16.0.1\/svg\/2705.svg\" alt=\"\u2705\" \/> Global delivery and after-sales support<br data-start=\"9322\" data-end=\"9325\" \/><img decoding=\"async\" class=\"emoji\" role=\"img\" draggable=\"false\" src=\"https:\/\/s.w.org\/images\/core\/emoji\/16.0.1\/svg\/2705.svg\" alt=\"\u2705\" \/> Custom alloy design based on your working conditions<\/p><hr data-start=\"9383\" data-end=\"9386\" \/><h2 data-start=\"9388\" data-end=\"9408\"><strong data-start=\"9391\" data-end=\"9408\">9. Conclusion<\/strong><\/h2><p data-start=\"9410\" data-end=\"9682\">Understanding the <strong data-start=\"9428\" data-end=\"9487\">crusher hammer material composition and wear resistance<\/strong> is essential to improving crusher performance and reducing production costs. Choosing the correct alloy and heat treatment method directly influences productivity, efficiency, and hammer life.<\/p><p data-start=\"9684\" data-end=\"9960\">At <strong data-start=\"9687\" data-end=\"9710\">Econe<\/strong>, we design and produce <a href=\"https:\/\/crusherwearpartspro.com\/products\/hammer-crusher-wear-parts\/crusher-hammer\/\"><strong data-start=\"9734\" data-end=\"9753\">crusher hammers<\/strong><\/a> that deliver maximum durability and value across the cement, mining, quarrying, and recycling industries. Contact us today to get technical advice and a customized quotation for your crushing application.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2b6629f5 e-flex e-con-boxed e-con e-parent\" data-id=\"2b6629f5\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-651224dc elementor-widget elementor-widget-text-editor\" data-id=\"651224dc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><strong data-start=\"5892\" data-end=\"5901\">Email<\/strong>: [<u>ljj2914@163.com<\/u>]<br data-start=\"5927\" data-end=\"5930\" \/><strong data-start=\"5930\" data-end=\"5942\">WhatsApp<\/strong>: [+86-15057941949]<br \/><strong>Website:<\/strong>\u00a0<a href=\"https:\/\/crusherwearpartspro.com\/\">https:\/\/crusherwearpartspro.com\/<\/a><br \/><strong data-start=\"5965\" data-end=\"5981\">Get In Touch<\/strong>\u00a0\u2013 Let\u2019s optimize your crushing performance together!<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Best Crusher Hammer Material Composition for Wear Resistance INTRODUCTION In the field of crushing equipment, the hammer is one of [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1210,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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