Standards

DIN

AISI

JIS

ГОСТ

X100MnCrW4

1.2510

O1

SKS3

9ХВГ

C

Si

Mn

P

S

Cr

W

V

0.90-1.05

0.15-0.35

1.00-1.20

≤0.030

≤0.030

0.50-0.70

0.50-0.70

0.05-0.15

Steel properties :

This grade is an oil hardening tool steel supplied in the annealed condition. It offers good durability, gives excellent wear resistance and holds a good cutting edge. With these properties this tool steel 1.2510 is an excellent general purpose grade often used where the expense of a high carbon high chromium tool steel would not be justified.

Applications :

Wear-resistant non-deformable cold mold, such as sheet stamping dies, embossing dies for jewelry. Aall kinds of metal stamping die and forming tools, such as notches cutting die, die sleeve. Cutting tools, woodworking cutting tools. Wear small plastic molding and plastic molded parts. Making of aluminum, zinc and copper alloy extrusion dies, casting dies and hot shearing blades, etc. Small silver Polish steel (scaled and cold drawn), which is an ideal material for ejection pins and sleeves.

Size range :

Diameter (mm)

Thickness (mm)

Width (mm)

6 - 500

6 - 400

Max 810

Delivery condition :

Soft annealed to max. 230 HB

Soft annealing

Temperature(°C)

Cooling

Hardness

750 - 780

furnace

max. 230 HB

Forging

Temperature(°C)

Cooling

850 - 1050

furnace

Hardening

Temperature(°C)

Cooling

Tempering

810 - 840

oil

see tempering diagram

usually 150 - 250°C