high manganese steel plate manufacturers
high manganese steel plate manufacturers
Engineered for extreme wear and heavy impact, our high manganese steel plates (Mn13 / Hadfield) feature outstanding self-work-hardening capabilities. Under mechanical shock, the surface hardness escalates from 200 HB up to 600 HB, creating an ultra-durable wear barrier while maintaining a tough core to prevent fracture.
- Mill Test Certificate Provided
- Strict Quality Inspection
- Custom Sizes Available
- On-Time Global Delivery
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.
Skysteel 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.
High Manganese Steel Plate Specifications
| Item | Available Range |
|---|---|
| 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 | 100 mm – 3000 mm |
| Length | 1000 – 12000 mm (Custom Length Available) |
| Thickness | 3 mm – 300 mm |
| Delivery Conditions | Solution Heat Treated |
| Surface Process | Black, Shot Blasted, Pickled, Oiled |
| Grade | X120Mn12, Mn13, Mn13Cr2, Mn18 |
High Manganese Steel Plate Dimensions
| Thickness (T) | Width (W) | Length (L) | |||
|---|---|---|---|---|---|
| mm | inch | mm | ft | mm | ft |
| 6 – 10 | 1/4″ – 3/8″ | 1500 – 3100 (Common: 1500, 2000, 2500, 3000) |
5′ – 10′ (Common: 5′, 6′, 8′, 10′) |
3000 – 12000 (Common: 3000, 6000, 8000, 10000, 12000) |
10′ – 40′ (Common: 10′, 20′, 26′, 33′, 40′) |
| 10 – 20 | 3/8″ – 3/4″ | ||||
| 20 – 30 | 3/4″ – 1 1/4″ | ||||
| 30 – 50 | 1 1/4″ – 2″ | ||||
| 50 – 80 | 2″ – 3 1/8″ | ||||
| 80 – 100 | 3 1/8″ – 4″ | ||||
| 100 – 120 | 4″ – 4 3/4″ | ||||
| 120 – 150 | 4 3/4″ – 6″ | ||||
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 SkySteel as your high manganese steel plate supplier?
SkySteel is a professional high manganese steel plate supplier, providing quality manganese steel plates for mining, construction, cement, machinery, and other heavy-duty applications. We focus on consistent product quality, competitive pricing, reliable delivery, and responsive customer service. Mill Test Certificates (MTC) and customized processing solutions are available to meet different project requirements.
What grades of high manganese steel plates does SkySteel supply?
SkySteel supplies a wide range of high manganese steel plate grades, including Mn13, Mn13Cr2, Mn18, X120Mn12, ASTM A128 grades, and other grades according to customer requirements. These materials offer excellent impact resistance, work-hardening properties, and wear resistance, making them suitable for demanding abrasion and impact applications.
Can SkySteel provide customized high manganese steel plates?
Yes. SkySteel can provide high manganese steel plates in customized thicknesses, widths, and lengths according to customer drawings and project specifications. Value-added processing services such as cutting, drilling, beveling, and other fabrication requirements can also be provided according to your specific needs.
How does SkySteel ensure the quality of high manganese steel plates?
High manganese steel plates are subject to quality inspections before shipment to ensure that the material meets the required specifications. SkySteel can provide Mill Test Certificates (MTC) with orders. Third-party inspections by organizations such as SGS or Bureau Veritas (BV) can also be arranged upon request.
What factors affect the high manganese steel plate price?
High manganese steel plate prices vary depending on several factors, including manganese steel grade, thickness, width, length, order quantity, processing requirements, surface condition, and current raw material prices. For an accurate price, customers can provide their required grade, dimensions, quantity, and processing requirements to receive a customized quotation from SkySteel.
What is the typical delivery time for high manganese steel plates?
Delivery time depends on the required grade, dimensions, quantity, stock availability, and processing requirements. Standard products available from stock can generally be prepared for shipment faster, while customized sizes and processed plates require additional production time. The specific delivery schedule will be confirmed according to each order.
What is the minimum order quantity (MOQ) for high manganese steel plates?
The minimum order quantity depends on the required steel grade, plate dimensions, stock availability, and processing requirements. SkySteel supports both trial orders and bulk purchasing for industrial projects. Contact our sales team with your specifications and required quantity for detailed MOQ information.
What shipping and payment terms does SkySteel offer?
SkySteel supports various international trade and shipping terms according to customer requirements, including commonly used terms such as FOB, CFR, and CIF. Payment terms can be discussed according to the order value, destination, and contract requirements. Please contact our sales team to confirm the appropriate shipping and payment terms for your order.
Can SkySteel provide samples before placing a bulk order?
Sample availability depends on the required high manganese steel grade, thickness, and dimensions. For certain products, SkySteel can provide samples or small trial quantities for material evaluation before a larger order. Contact our sales team with your specifications to confirm availability.
How can I get a quotation for high manganese steel plate?
To receive an accurate quotation, please provide the required steel grade, thickness, width, length, quantity, destination port or delivery address, and any additional processing requirements. SkySteel will prepare a quotation based on your specifications and current material prices.





