Steel circle 1.2510 / 9ХВГ

Steel Round 1.2510 / 9XVG: General Characteristics

Steel 1.2510 (9XVG) is a cold-work tool steel that combines high hardness, wear resistance, and impact toughness. Thanks to its excellent mechanical properties and good machinability, it is widely used for manufacturing tools operating under high loads.

Key Characteristics:

• Hardness after heat treatment: 58-62 HRC
• Tensile strength: 1900-2100 MPa
• Hardening temperature: 780-820°C
• Tempering temperature: 180-220°C
• Yield strength: 1600-1800 MPa

Applications of 1.2510 (9XVG) Steel

This steel is widely used in the production of:

• Cutting tools (mills, drills, cutters, dies).
• Stamping tools and molds.
• Knives, blades, and woodworking tools.
• Measuring instruments and gauges.
• Parts operating under high friction and wear conditions.

Features of 1.2510 (9XVG) Steel

• High wear resistance – due to tungsten and chromium content.
• Impact load resistance – suitable for impact tools.
• Good hardenability – uniform hardness throughout the cross-section.
• Good machinability – easily subjected to mechanical processing.
• Deformation resistance during heat treatment – ensures precise dimensions of parts.

Chemical Composition of 1.2510 (9XVG) Steel

The chemical composition provides high-performance characteristics:

Thanks to tungsten and chromium, this steel offers excellent wear resistance and stability during heat treatment.

Mechanical Properties of 1.2510 (9XVG) Steel

• Yield strength: 1600-1800 MPa
• Tensile strength: 1900-2100 MPa
• Hardness after hardening: 58-62 HRC
• Elongation: 8-10%
• Impact toughness: 25-30 J/cm²

Advantages of 1.2510 (9XVG) Steel Round:

✅ High hardness and strength.
✅ Excellent wear resistance.
✅ Good impact toughness.
✅ Easy mechanical and thermal processing.
✅ Minimal deformation during heat treatment.

This steel is an excellent choice for manufacturing tools that operate in demanding conditions and require high wear resistance.

Delivery forms of steel circle 1.2510 / 9ХВГ