high manganese steel plate suppliers
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High Manganese Steel Plate Description
High manganese carbon steel plate is a premium wear-resistant steel designed for demanding applications that require outstanding impact strength and abrasion resistance. Manganese steel, also known as Hadfield steel or mangalloy, is a high-alloy steel containing approximately 12–14% manganese. It is renowned for its exceptional impact strength and remarkable work-hardening ability. Under repeated impact and heavy loading, the surface becomes progressively harder while maintaining a tough and ductile core, making it one of the most effective materials for high-impact, high-abrasion environments.
This manganese carbon steel plate is widely used in mining, quarrying, cement plants, construction machinery, crushers, excavators, railway crossings, and other heavy-duty industrial applications where long service life and reliable performance are essential.
JGT Group supplies high-quality high manganese carbon steel plates in a wide range of grades, thicknesses, widths, and lengths to meet diverse engineering requirements. We also provide customized cutting, machining, and processing services based on customer drawings and specifications. Every plate undergoes strict quality inspections for chemical composition, mechanical properties, dimensions, and surface finish before shipment. As one of the experienced manganese steel plate suppliers, we are committed to offering competitive manganese steel plate prices, dependable product quality, fast global delivery, and professional technical support for customers worldwide.
Key Features：
Extreme Impact Resistance: Engineered to withstand severe impact and shock loads in demanding environments.
Superior Work-Hardening: The surface hardness increases under repeated impact, enhancing the durability of the manganese steel plate.
High Abrasion & Wear Resistance: Significantly extends the service life of wear-prone components.
Excellent Toughness: Combines high tensile strength with a tough, ductile core for reliable performance.
Customization Ready: Available in various grades, thicknesses, and custom-cut dimensions.
Ease of Fabrication: Suitable for welding, machining, and cutting with appropriate procedures.
Heavy-Duty Applications: Ideal for mining, construction, cement, crushers, and aggregate equipment.
Product Parameters
Product Name | High Manganese Steel Plate |
Production Process | Hot Rolled (Cold Rolled available upon request) |
Material Standards | ASTM A128, EN, DIN, JIS, GB, Customer Specifications |
Width | 100mm-3000mm |
Length | 1000–12000 mm (Custom Length Available) |
Thickness | 3mm-300mm |
Delivery Conditions | Solution Heat Treated |
Surface Process | Black, Shot Blasted, Pickled, Oiled |
Grade | X120Mn12, Mn13, Mn13Cr2, Mn18 |
Chemical Composition
| High manganese steel plate is an austenitic, non-magnetic steel manufactured to ASTM A128 and equivalent international standards. | |
| Carbon (C) | 1.05 - 1.20 |
| Manganese(Mn) | 11.5 - 14.0 |
| Silicon(Si) | ≤1.00 |
| Phosphorus(P) | ≤0.07 |
| Sulfur (S) | ≤0.04 |
| Chromium (Cr) | 1.0–2.0 |
Chemical composition may vary depending on the steel grade and customer specifications. Typical values are shown for reference.
Mechanical Properties
| Tensile Strength | 125 ksi(≈860 MPa) |
| Yield Strength | 52 ksi(≈360 MPa) |
| Elongation (2 in.) | 45 % |
Application
Because of its excellent work-hardening properties, high manganese steel plate has been widely used in the mining industry for decades. Typical applications include rock crushers, crusher liners, excavator buckets, crawler treads, and cement plant equipment. It is also extensively used in the railway industry for switches and crossings, as well as in other heavy-duty applications exposed to severe impact and abrasion.
FAQ
Why choose JGT Group as your high manganese steel plate supplier?
JGT Group is one of the experienced high manganese steel plate suppliers, providing premium-quality products with strict quality control, competitive pricing, and reliable global delivery. We offer complete technical support, Mill Test Certificates (MTC), and customized solutions to meet the needs of mining, construction, cement, and other heavy-duty industries.
What grades of high manganese steel plates do you supply?
We supply a comprehensive range of high manganese steel plates, including Mn13, Mn13Cr2, Mn18, ASTM A128, and other customized grades. Our products are designed to provide excellent impact resistance, work-hardening performance, and abrasion resistance for demanding industrial applications.
Can you manufacture customized high manganese steel plates?
Yes. We provide customized thicknesses, widths, lengths, and machining services according to customer drawings or specifications. Our processing capabilities include CNC cutting, plasma cutting, drilling, beveling, welding preparation, and other value-added services.
How do you ensure the quality of your high manganese steel plates?
Every plate undergoes strict quality inspections before shipment. We provide Mill Test Certificates (MTC) and support third-party inspections such as SGS or Bureau Veritas (BV) upon request to ensure compliance with customer specifications and international standards.
What factors affect the manganese steel plate price?
The manganese steel plate price depends on several factors, including steel grade, plate dimensions, order quantity, processing requirements, and current raw material costs. Contact our sales team for the latest quotation and customized pricing.
What is your typical delivery time?
Delivery time depends on product specifications and order quantity. Standard stock products are usually shipped within 7–10 working days, while customized orders typically require 15–30 working days. We are committed to delivering products on time and keeping customers informed throughout the production process.
What is your minimum order quantity (MOQ)?
We support both small trial orders and large-volume industrial projects. The minimum order quantity depends on the product specifications and processing requirements. Please contact us for a customized quotation.
What shipping and payment terms do you offer?
We provide flexible shipping terms, including FOB, CFR, CIF, and DDP, depending on customer requirements. Payment methods include T/T, L/C at sight, and other mutually agreed terms to ensure a smooth and secure transaction.
Application Field
Bridge
Oil pipeline
Chemical industry
Steel structure
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No. 58 Shuangjiang Road, beichen District, Tianjin,China
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