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65Mn Carbon Steel Plate

Discover the exceptional performance of 65Mn carbon steel plate, a high-quality material trusted across industries for its durability and versatility. Our 65Mn steel plates are engineered to meet rigorous standards, offering superior strength, wear resistance, and toughness. Ideal for applications like spring steel plates, blade materials, and wear-resistant plates, this product ensures reliability in demanding environments. With precise chemical composition and mechanical properties, it serves as a go-to choice for carbon steel sheets and high-strength steel needs, enhancing efficiency in manufacturing and construction projects.


The 65Mn Carbon Steel Plate is renowned for its excellent hardenability and ability to withstand high stress, making it a preferred material in various sectors. Its composition includes precise levels of manganese and carbon, which contribute to its notable hardness and resilience. This plate is commonly used in producing mechanical components, agricultural tools, and automotive parts, where durability and performance are paramount. The material's uniform microstructure ensures consistent quality, providing long-lasting service even under extreme conditions. Whether for industrial machinery or custom fabrications, the 65Mn Carbon Steel Plate delivers unmatched reliability and value.

Product Specifications

  • Material: 65Mn Carbon Steel
  • Standard: ASTM A29, GB/T 1222
  • Thickness: 0.5mm to 100mm
  • Width: 1000mm to 2000mm
  • Length: 2000mm to 6000mm
  • Surface: Hot-rolled or cold-rolled, with optional treatments
Property Value
Carbon Content 0.62% - 0.70%
Manganese Content 0.90% - 1.20%
Tensile Strength 980 MPa - 1275 MPa
Yield Strength 785 MPa min
Elongation 8% - 12%
Hardness HRC 55 - 60 (after heat treatment)

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