Product: High wear resistance, impact resistance, customized wear plate material (for all types of wear plates)
MOQ: 1 piece (customized material can be provided in small batches for testing)
Model NO: Customized (according to material grade and performance requirements)
Size: As Drawing (material thickness: 3-50mm, customizable)
Machining tolerance: +/-0.01mm
Application: Mining, Cement, Metallurgy, Conveyor, Crusher Equipment Wear Plates
Material: High Manganese Steel (Mn13, Mn18), High Chromium Alloy Steel (Cr12-Cr26), Chromium Carbide Composite, Pearlitic Cr-Mo Alloy, Ni-Hard Alloy
Surface Treatment: Quenching & Tempering, Hardfacing Welding, Shot Blasting, Passivation (corrosion-resistant type)
Manufacturing Process: Casting, Forging, Rolling, Composite Welding (according to material type)
Plant: We Have Our Own Factory
After-sales Service: Support in 24h (provide material performance testing report and selection guidance)
Warranty: Offered (12 Months Under Normal Working Conditions, quality guarantee for material performance)
Certification: CE, ISO 9001:2000, AWS D1.1 (welding material), ASTM
Standard: ASME, JIS, GB, DIN, ASTM
Inspection: Hardness Test, Metallographic Inspection, Wear Resistance Test (ASTM G65), Impact Toughness Test, UT/MT Non-Destructive Testing
Application: Used in manufacturing wear plates for conveyor chutes, mill liners, crusher impact plates, hoppers, and other wear-prone equipment in mining, cement, metallurgy industries, etc.
Color: Black (forged/alloy steel), Silver Gray (stainless steel composite), Gray (cast alloy), Customizable
Delivery Time: 7 - 30 days/ negotiable (small batch testing material: 3-7 days)
Transport Package: Steel Frame, Wooden Cases with Moisture-Proof Film (avoid material oxidation)
Advantage: Rich Material R&D Experience, Professional Selection Guidance, Customized Material Formula, High-Quality Raw Material Supply, Professional Team
Our Photos Wear Plate Material:
Common Wear Plate Material Introduction & Selection Guide
Wear plate material is the core of wear plate performance; selecting the right material according to working conditions (wear type, impact force, temperature) is the key to reducing maintenance costs. The following are the most commonly used wear plate materials, their characteristics and applicable scenarios:
1. High Manganese Steel (Mn13, Mn18) Wear Plate Material
Composition: Mn13: 11%-14% manganese, 1.0%-1.4% carbon; Mn18: 16%-19% manganese, 1.0%-1.5% carbon, austenitic steel.
Features: Excellent toughness and work hardening performance. When subjected to strong impact or extrusion, the surface hardness increases rapidly from HB200 to HB500+, while the core maintains toughness. Good impact resistance, not easy to crack.
Limitations: Poor wear resistance in low-impact, low-stress environments (no obvious work hardening effect); high cost compared to ordinary steel; poor welding performance (easy to crack).
Applicable Scenarios: High-impact wear conditions, such as crusher impact plates, grate ball mill liners, and wear plates for processing large hard materials (granite, iron ore).
2. High Chromium Alloy Steel (Cr12-Cr26) Wear Plate Material
Composition: Cr12-Cr26, C 1.0%-2.5%, with trace Mo, Ni, V elements, martensitic alloy structure.
Features: High hardness (HRC 60-68), excellent abrasive wear resistance; dense structure, good corrosion resistance (suitable for wet wear environments); stable performance at medium temperature (≤300℃).
Limitations: Poor toughness, easy to crack under high impact; high processing difficulty and cost.
Applicable Scenarios: Low-impact, high-abrasive wear conditions, such as cement mill liners, fine grinding wear plates, and wear plates for processing abrasive materials (limestone, slag).
3. Chromium Carbide Composite Wear Plate Material
Composition: Q235/16Mn base steel + Cr3C2/Cr7C3 composite layer (Cr 25%-40%, C 3%-6%), metallurgically bonded.
Features: "Tough base + hard wear layer" structure; composite layer hardness up to HRC 65-75, wear resistance 5-8 times that of ordinary steel; strong bonding force, no peeling; base steel provides good impact toughness.
Limitations: Complex manufacturing process, high cost; composite layer is difficult to machine (needs diamond tools).
Applicable Scenarios: High-abrasive, medium-impact conditions, such as conveyor chute wear plates, hopper wear plates, and crusher liner wear plates.
4. Pearlitic Cr-Mo Alloy Wear Plate Material
Composition: C 0.30%-0.45%, Cr 0.8%-2.2%, Mo 0.2%-0.6%, pearlite matrix with dispersed chromium carbide hard phases.
Features: Balanced wear resistance and toughness (HRC 45-55, impact energy ≥35J/cm²); good welding performance, easy to repair; suitable for medium temperature environments (≤500℃).
Limitations: Wear resistance is lower than high chromium alloy and chromium carbide composite; strict heat treatment process requirements.
Applicable Scenarios: Medium-impact, medium-abrasive conditions, such as mine ball mill liners, construction machinery wear plates, and chemical equipment wear plates (mild corrosion).
5. Ni-Hard Alloy Wear Plate Material
Composition: C 3.0%-3.5%, Cr 1.5%-4.0%, Ni 4.0%-6.0%, martensitic-bainitic structure.
Features: High hardness (HRC 58-65), excellent wear resistance and corrosion resistance; good dimensional stability after heat treatment.
Limitations: Poor toughness, not suitable for high-impact conditions; high cost.
Applicable Scenarios: Low-impact, high-abrasive, mild corrosion conditions, such as cement clinker mill wear plates, wastewater treatment equipment wear plates.
Reference
Standard Nominal Chemical Composition (%)
|
C |
Si |
Mn |
Cr |
Mo |
Ni |
S |
P |
| Mn13 (GB/T 24186) |
1.0-1.4 |
≤0.8 |
11.0-14.0 |
≤1.0 |
—— |
—— |
≤0.05 |
≤0.07 |
| Mn18 (ASTM A128) |
1.0-1.5 |
≤1.0 |
16.0-19.0 |
≤2.0 |
—— |
—— |
≤0.05 |
≤0.07 |
| Cr15Mo3 (ZG40Cr15Mo3) |
0.35-0.45 |
0.4-0.8 |
0.5-1.0 |
14.0-16.0 |
2.5-3.5 |
—— |
≤0.04 |
≤0.04 |
| Cr20Ni5Mo3 (ZG30Cr20Ni5Mo3) |
0.25-0.35 |
0.4-0.8 |
0.5-1.0 |
19.0-21.0 |
4.0-6.0 |
2.5-3.5 |
≤0.03 |
≤0.03 |
| Chromium Carbide Composite |
Base: 0.14-0.22 (Q235) |
Base: ≤0.35 |
Base: 0.30-0.65 |
Composite: 28-35 |
Composite: 1.0-2.0 |
Composite: 1.0-2.0 |
≤0.03 |
≤0.03 |
| Ni-Hard 4 (ASTM A532) |
3.0-3.5 |
≤1.0 |
≤1.0 |
1.5-2.5 |
—— |
4.0-6.0 |
≤0.03 |
≤0.03 |
| ZG42CrMo (Pearlitic) |
0.38-0.45 |
0.5-0.8 |
0.5-0.8 |
0.9-1.2 |
0.20-0.30 |
—— |
≤0.04 |
≤0.04 |
FAQ :
Q: Can you manufacture Customization wear plate material?
A: Yes, we can.
We can produce both standard and special wear plate material.
Our team can customize the material formula according to your working conditions (wear type, impact force, temperature) and drawings/samples.
Q: Do you provide free samples of wear plate material?
A: Yes, usually we provide free small-batch samples for testing under the condition of freight paid by customer.
Q: What is the Warranty for our wear plate material?
A: If any quality problems (such as unqualified hardness, poor wear resistance) on our side occurred in this period, we will take on the shipping cost and replacement.
Q: Can the wear plate material be customized as our need, such as adjusting hardness or toughness?
A: Surely our wear plate material can be customized as your need, adjusting material formula to meet your required hardness, toughness, wear resistance and other performance indicators is also available.
Q: What information do we need to provide to you in order to confirm our wear plate material order?
A: Provide us your drawings, detailed specifications, working conditions (wear type, impact force, working temperature, corrosive medium), and required material performance indicators (hardness, wear resistance, etc.) for our technical staff could recommend or customize the material.
Q: Do you test all your wear plate material before delivery?
A: Yes, we have 100% test before delivery, including hardness test, metallographic inspection, wear resistance test and non-destructive testing, and provide test reports.
Q: Transportation?
A: Transported by DHL, UPS, EMS, Fedex, Air freight, Sea freight. Small-batch samples are usually transported by express, and large batches by sea or air.
Q: Do you support drop shipping?
A: Yes, your drop shipping is aviable.
Q: What kind of wear plate material are using for the products?
A: We supply all kinds of high-performance wear plate material, including high manganese steel, high chromium alloy steel, chromium carbide composite material, pearlitic Cr-Mo alloy, Ni-Hard alloy, etc., to meet different working condition requirements.
Q: What kinds of products do you offer related to wear plate material?
A: We mainly produce various wear plate material and finished wear plates, such as high manganese steel wear plates, high chromium wear plates, chromium carbide composite wear plates, and provide customized material processing services for wear-prone equipment parts.
- 20-year Foundry & Material R&D Operation Experience.
- Friendly & High Efficient Technical & Commercial Communication (provide professional material selection guidance).
- Professional Export Practices: Exported to +60 Overseas Countries.
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