IBC Metal Group is specialized in provide DIN1.2581 hot work tool steel. We supply all kinds of special steel. Not only hot work steel, but also cold work tool steel, Plastic Mould Steel, High Speed Tool Steel, Alloy Structure Steel, Bearing Steel, Spring Steel and so on. High quality together competitive price make them suitable for your projects. For more information please contact with us today!
Supply Range of DIN1.2581 Hot Work Tool Steel
- Round Bar Ø (mm):
- Hot Rolled from Ø12~Ø50;
- Hot Forged: EAF-Ø50~Ø250; ESR-Ø50~Ø650;
- 2. Flat Bar (mm):
- EAF Thickness from 20~200, width from 80~610;
- ESR: Thickness from 20~450, width from 610 max;
Chemical Composition (%) of DIN1.2581 Hot Work Tool Steel / AISI H21 / 3Cr2W8V / JIS SKD5
| C | Si | Mn | Cr | V | P | S | W | ||
| GB | 3Cr2W8V | 0.30~0.40 | ≦0.40 | ≦0.40 | 2.20~2.70 | 0.20~0.50 | ≦0.03 | ≦0.03 | 7.50~9.00 |
| ASTM/AISI | H21 | 0.26~0.36 | 0.15~0.50 | 0.15~0.40 | 3.00~3.75 | 0.30~0.60 | ≦0.03 | ≦0.03 | 8.50~10.00 |
| DIN | 1.2581 | 0.25~0.35 | 0.15~0.40 | 0.15~0.45 | 2.50~2.80 | 0.30~0.50 | ≦0.03 | ≦0.02 | 8.50~9.50 |
| JIS | SKD5 | 0.25~0.35 | 0.10~0.40 | 0.15~0.45 | 2.50~3.20 | 0.30~0.50 | ≦0.03 | ≦0.02 | 8.50~9.50 |
Applications：
Widely used in hot forging die, punching die and making nuts, bolts and other parts of the stamping die. It is also the first choice for forming die, scissors, hot extrusion die, top rod and lower die seat.
Properties:
High temperature resistance, wear resistance, excellent machining performance, strong stability in heat treatment, temperature up to 650℃ still works well.
Contact with IBC Metal Group Today!
