Hot Rolled Mn13 High Manganese Hadfield Wear Resistant Steel Plate – Mining, Construction & Industrial Applications
Product Overview
Mn13 High Manganese Hadfield Steel Plates are hot-rolled, abrasion-resistant steel sheets designed for extreme wear environments in mining, construction, and heavy machinery industries. Manufactured to international standards such as AISI, ASTM, BS, DIN, GB, JIS, and EN, these plates provide superior impact resistance, high toughness, and excellent hardness after work hardening.
Available in grades NM360, NM400, NM450, NM500, and Mn13, these plates can be customized in length (1000-12000mm), width (1000-3000mm), surface treatment, and edge configuration. Processing services including cutting and welding are available to meet project-specific requirements.
Industry Challenge
Industries such as mining, coal handling, and construction equipment operate in highly abrasive environments, where standard steel plates quickly wear down, leading to costly downtime and frequent replacements.
Engineering Solution
Mn13 High Manganese Hadfield steel plates are engineered to withstand high impact and abrasive wear. Key properties include:
- Work-hardening capability: surface hardness increases under repeated impact
- Excellent toughness and ductility, preventing brittle failure
- Resistance to abrasion and indentation in mining and heavy machinery applications
These steel plates extend equipment life, reduce maintenance costs, and improve operational efficiency.
Technical Specifications
| Property |
Specification |
| Material Grade |
NM360, NM400, NM450, NM500, Mn13 |
| Technique |
Hot Rolled, Customized |
| Thickness |
Customer Requirement |
| Length |
1000-12000 mm or customized |
| Width |
1000-3000 mm or customized |
| Tolerance |
±1% |
| Surface |
Natural color or as per customer request |
| Edge |
Mill Edge, Slit Edge |
| Processing |
Welding, Cutting |
| Surface Treatment |
As customer required |
| Certification |
MTC |
| Packaging |
Steel strips packing / customized |
| Delivery Time |
7-15 working days |
| MOQ |
1 Ton |
| Payment Terms |
T/T (30% deposit) |
Industry Applications
Mn13 Wear Resistant Steel Plates are widely used in:
- Mining & Quarrying - Chutes, hoppers, crushers, conveyor liners, and dump truck beds
- Coal Industry - Coal feeders, crusher parts, and wear liners
- Construction Equipment - Excavator buckets, bulldozer blades, and cutting tools
- Environmental & Hoisting Equipment - Waste handling equipment, hoist parts, and material handling systems
- Industrial Machinery - Mills, screens, and heavy-duty liners
Technical Mechanism
Mn13 steel plates are manufactured using high-manganese alloy hot-rolling techniques. When subjected to repeated impact, the steel undergoes work hardening, forming a hardened surface layer while maintaining a tough core. This mechanism allows the steel plate to resist wear and prolong service life under extreme working conditions.
Frequently Asked Questions
What makes Mn13 Hadfield steel wear resistant?
Mn13 has high manganese content, which allows the surface to harden under impact, increasing wear resistance while keeping the core tough.
Can the steel plates be welded or cut?
Yes, Mn13 steel can be welded and cut using standard industrial techniques, but preheating may be recommended for thicker plates.
What is the typical delivery time?
Standard delivery is within 7-15 working days after receiving the order and deposit.
Can I customize the size and surface?
Yes, length, width, thickness, surface treatment, and edge type can all be customized according to project requirements.
What industries benefit the most from Mn13 steel plates?
Mining, coal processing, construction equipment, hoisting machinery, and industrial machinery with high wear demands.