Campfire Steel
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Die steel is used to make cold die, hot forging die, die casting die and other steel types. Moulds are the main processing tools for manufacturing parts in machinery manufacturing, radio instruments, motors, electrical appliances and other industrial sectors. The quality of the mold directly affects the quality of the pressure processing process, the accuracy of the product, and the production cost.
| Raw material | Tool steel d2 k110 skd11 Bar |
| Material |
Hot work die steel: H13, 8407, 8418, FDAC, 4Cr5MoVSi, 1.2343, 1.2344, M302, M360, etc. Cold work die steel: Cr12MoV, D2, Cr12, DF-2, XW-41, XW-42, DC53, SKD11, K110, K306, K360, 1.2379, etc. Plastic mold steel: S136, 718H, CALMAX, S136H, NAK101, NAK80, NAK-PRM, 1.2711, 1.231, 1.2083, M200, M340, M238, P20, P20+Ni, MLQ, etc. |
| Size |
Width: 1000mm - 2500mm Length: 2000mm - 6000mm Thickness: 0.35mm - 200mm |
| Application | Used as reinforcement, bolts and various mechanical parts or as seamless steel tube blanks |
| Country | China | Japan | Germany | USA |
|---|---|---|---|---|
| Standard | GB/T 1299 | JIS G4404 | DIN EN ISO4957 | ASTM A681 |
| Grade | 4Cr5MoSiV1 | SKD61 | 1.2344/X40CrMoV5-1 | H13 |
| Grade | C | Mn | Si | Cr | V | Mo |
|---|---|---|---|---|---|---|
| H13 | 0.32-0.45 | 0.2-0.6 | 0.8-1.25 | 4.75-5.5 | 0.8-1.2 | 1.1-1.75 |
Annealing: Heat slowly to 1550°-1650°F, hold until mass is heated through, cool slowly in furnace.
Hardening: H13 has high hardenability; cooling in still air. Temperature usually 1800°-1850°F.
Tempering: Double tempering is recommended. Range of maximum secondary hardness or higher.
