1.2631 / X50CrMoW9-1-1 / Medium-Alloy Cold Work Tool Steel

1.2631 / X50CrMoW9-1-1 / Medium-Alloy Cold Work Tool Steel

Steel Sheet 1.2631 / X50CrMoW9-1-1 Material Description Steel 1.2631 (X50CrMoW9-1-1) is a high-quality tool steel characterized by high hardness, heat resistance, and wear resistance. It is used in the production of dies, cutting tools, and hot-work molds due to its excellent mechanical properties and ability to perform under extreme conditions. Chemical Composition Element Content (%) […]

Description

Steel Sheet 1.2631 / X50CrMoW9-1-1

Material Description

Steel 1.2631 (X50CrMoW9-1-1) is a high-quality tool steel characterized by high hardness, heat resistance, and wear resistance. It is used in the production of dies, cutting tools, and hot-work molds due to its excellent mechanical properties and ability to perform under extreme conditions.

Chemical Composition

Element Content (%)
Carbon (C) 0.45-0.55
Silicon (Si) 0.10-0.50
Manganese (Mn) 0.20-0.60
Chromium (Cr) 4.50-5.50
Molybdenum (Mo) 1.20-1.50
Tungsten (W) 0.80-1.20
Phosphorus (P) ≤ 0.030
Sulfur (S) ≤ 0.030

Mechanical Properties

Parameter Value
Density 7.80 g/cm³
Tensile Strength 1200-1400 MPa
Hardness (after hardening) 54-58 HRC
Heat Resistance High
Wear Resistance Excellent

Key Advantages

  • High heat resistance – capable of operating at elevated temperatures.
  • Excellent wear resistance – suitable for manufacturing dies and cutting tools.
  • High strength and hardness – ensures long service life.
  • Dimensional stability after heat treatment – minimal deformation.

Main Applications

Industry Examples of Use
Tool Manufacturing Molds, cutting tools
Metalworking Dies, extrusion matrices
Automotive Industry High-wear-resistant components
Energy Sector Heat-resistant mechanisms and parts

Conclusion

Steel 1.2631 / X50CrMoW9-1-1 is a high-quality material that combines heat resistance, strength, and durability. It is widely used in tool manufacturing, metalworking, and industrial sectors where high hardness and resistance to extreme conditions are required.

Steel Grade EN Steel Grade DIN Supplied Dimensions (mm)
Thickness (mm) Width (mm) Length (mm)

X50CrMoW9-1-1

 1.2631  1-10  500-2000  6000

Reviews 1.2631 / X50CrMoW9-1-1 / Medium-Alloy Cold Work Tool Steel

There are no reviews yet.

Leave a review 1.2631 / X50CrMoW9-1-1 / Medium-Alloy Cold Work Tool Steel

Viewed products

Similar products

With this product they buy

©2025. Aspersteel. All rights reserved.