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X120Mn12 High Manganese Steel Sheet and Plate is a top-notch wear-resistant steel product celebrated for its remarkable toughness and impressive impact strength. Produced and supplied by reputable industry leaders in Bangkok, Thailand, this steel grade is designed to excel in the toughest applications. With its outstanding work-hardening capabilities and durability, X120Mn12 is perfect for industries that encounter extreme abrasion and impact. Local suppliers maintain high production standards, providing precision-rolled plates in various sizes to cater to customer needs. Its consistent performance and long lifespan make X120Mn12 sheets and plates a dependable choice across a wide range of industrial sectors.
X120Mn12 is a high-manganese steel grade that contains about 11–14% manganese and 0.9–1.4% carbon. This unique composition allows it to work-harden under significant stress, greatly enhancing surface hardness while keeping the inner toughness intact. After work hardening, the steel can achieve a tensile strength of up to 1000 MPa and boasts high impact resistance, even in sub-zero temperatures. Its non-magnetic properties and excellent wear resistance set it apart from other alloy steels. The mechanical characteristics make it ideal for environments with extreme wear, particularly where abrasion and shock are major concerns. Its ability to self-harden under stress further boosts its performance and longevity.
Item : X120Mn12 High Manganese Steel Sheets & Plates
Thickness : 35mm-150mm
Length : 3000mm-18000mm
Width : 1000mm-4500mm
Supply Condition : As Rolled, Normalized Rolling, Furnace Normalizing, Vacuum Degassing, Simulated Post-Weld Heat Treatment or as per customer requirement.
Impact tested : -52° C
Process of Manufacturing : Hot-Rolled (HR)
| C | Mn | Si | P | S |
| 1,10 – 1,30 | 12,00 – 13,00 | 0,30 – 0,50 | max. 0,100 | max. 0,04 |
| Dimensions | Yield point N/mm² | Tensile strengtd N/mm² | Ductile yield (Lo=5do) | Contraction % |
| <= 16 mm | >= 410 | 680 – 1180 | >= 40 | >= 40 |
| 17 mm – 40 mm | >= 390 | 830 – 1080 | >= 42 | >= 40 |
| 41 mm – 100 mm | >= 345 | 780 – 1080 | >= 45 | >= 45 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Wiraphan Sheets and Plates based in Bangkok, Thailand, is a leading supplier and stockist of high-quality metal products, including Sheets, Plates, Coils, Foils, Angles, Channels, Circles, and Slitting Coils, all offered with exceptional service and tailored to meet our customers specific requirements. With a focus on delivering superior products, we cater to a wide range of industries, providing reliable solutions for diverse applications. Our extensive inventory includes Known for our unique finishing techniques and commitment to quality. We are dedicated to ensuring customer satisfaction through dependable service and top-notch products.
X120MN12 High Manganese Steel Sheet & Plate offers several key advantages, including exceptional wear resistance and high toughness, making it ideal for heavy-duty applications. Its work-hardening ability allows it to strengthen under impact, extending the lifespan of components in harsh environments. This steel’s excellent weldability and formability make it versatile for manufacturing complex shapes. Additionally, X120MN12 resists cracking under high stress and is highly durable in applications like mining, construction, and crusher machinery. These benefits make it a preferred choice for industries requiring tough, reliable materials.
Yes, we offer custom sizes for X120MN12 High Manganese Steel Sheet and Plate to meet specific project needs. Our team at Wiraphan Sheets and Plates is dedicated to providing tailored solutions for all your requirements. For more details, contact us at sales@wiraphansheetsplates.com.
X120Mn12 High Manganese Steel Sheet and Plate is extensively utilized in applications that demand high resistance to abrasive wear and heavy impact. Key industries include mining, construction, earthmoving, cement production, and quarrying. It’s commonly used for components like excavator buckets, liners, crushers, chutes, conveyors, and rail crossings. The steel’s capacity to become harder and tougher with repeated impact makes it an excellent choice for these demanding applications.
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