UNS T20824 / H24 Tungsten-base Hot Work Tool Steel
| Product parameters | |
| Material technical standards:: | ASTM A681 - 2004 |
| Place of origin:: | P. R. China |
| Terms of price:: | Ex works, CIF, and CFR |
| Ultrasonic test standard:: | / GB/T 4162 / EN 10228-3 / EN 10308. |
| Standard export packing way:: | Wooden box, wooden Pallet / tray with free from fumigation. |
| Production lead time:: | Within 75 days after 30% downpayment. |
| Unified social credit code:: | 91510871777942750J |
| Company ISO register No.:: | UQ211218R0 |
Description
| C (％) | 0.42 ～ 0.53 |
| Si(％) | 0.15 ～ 0.60 |
| Mn(％) | 0.15 ～ 0.40 |
| P(％) | ≤ 0.030 |
| S (％) | ≤ 0.030 |
| Cr (％) | 2.50 ～ 3.50 |
| Ni (％) | - |
| Mo(％) | - |
| Other (％) | W 14.0 ~ 16.0 V 0.40 ～ 0.60 |
| Condition of heat treatment | annealing |
| Tensile Rm (MPa) | - |
| Yield Rp0.2 (MPa) | - |
| Elongation A (%) | - |
| Reduction in cross section on fracture Z (%) | - |
| Impact AKV/AKU (J) | - |
| Brinell Hardness (HBW) | 241 max |
| Products Shapes and Dimensions: Round bar (Diameter): 5.50 ~ 420mm Square bar / Flat bar: 10 ~ 450mm Wire rod (Diameter): 1.0 ~ 13mm Forging piece: Different shapes based on OEM |
