1.2581(H21, X30WCrV93, SKD5) Hot-Work Mould Steel
- Delivery status: Forged 、Q+T 、
- Surface: Milling 、
- Standard: DIN
- Shape: Round,Flat,Square,Hexagon,Plate,Sheet etc
Product Details
| Standards | DIN | AISI | JIS | ГОСТ |
| X30WCrV93 | 1.2581 | H21 | SKD5 | 3X2B8Φ |
1.2581(H21, X30WCrV93, SKD5) Hot-Work Mould Steel properties:
Tungsten-chrome-vanadium steel for hardening in oil and possibly in air with very good hardenability, very high firmness during the heat and resistance to the tempering, high resistance to the hot tempering and good toughness. Further the steel has a lower resistance to tearing of thermal fatigue and higher sensitivity to quick changes of temperature. The steel is not appropriate for tools cooled by water. It is well-workable during the heat and well-workable in the soft-annealed state.
1.2581(H21, X30WCrV93, SKD5) Hot-Work Mould Steel Applications
Tools for hot mechanical working such as highly stressed small pressing dies and die inserts especially for die forging of accurate products from the difficult-workable steels and copper alloys, thorns and jaws for forging presses, forgings for swaging, tools for production of rivets, nuts and screws, small extrusion dies (matrices), thorns, pressing discs for extrusion of alloys of non-ferrous metals.
1.2581(H21, X30WCrV93, SKD5) Hot-Work Mould Steel Heat Treatment:
|
Soft annealing |
Temperature(°C) |
Cooling |
Hardness |
|
740 - 780 |
furnace |
max. 241 HB |
|
Forging |
Temperature(°C) |
Cooling |
|
|
|
850 - 1100 |
furnace |
|
|
Hardening |
Temperature(°C) |
Cooling |
Tempering |
|
|
1140 - 1160 |
oil or air |
see tempering diagram |
Supply Ability
Supply Ability: 5000 Ton/Tons per Month Stainless Steel Bar
Related Grade
Packaging & Delivery
01 Packaging Details: Standard seaworthy export packing or according to the customers' request for Stainless Steel Bar
02 Port: Shanghai China, Chongqing China, Chengdu China
03 Extensive documentation
04 Excellent features
We can customize the production of 1.2581(H21, X30WCrV93, SKD5) Hot-Work Mould Steel, contact us for the best solution.
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