UNS T20826 / H26 Tungsten Base Tool Steel
| Product parameters | |
| Material Technical Standards:: | ASTM A681 - 2004 |
| Place of Origin: | P. R. China |
| Terms of Price:: | Ex works, CIF, and CFR |
| Melting Process Route:: | EAF + LF + VD / + ESR, BEF + ESR |
| Min. order quantity Per Batch:: | 16000 / 3300 KG |
| Product Shapes:: | Round bar, Flat bar, Plate |
| Production Lead Time:: | Within 75 days after 40% downpayment. |
| Unified Social Credit Code:: | 91510871777942750J |
| Company ISO Register No:: | UQ211218R0 |
Description
| C (％) | 0.45 ～ 0.55 |
| Si(％) | 0.15 ～ 0.60 |
| Mn(％) | 0.15 ～ 0.40 |
| P(％) | ≤ 0.030 |
| S (％) | ≤ 0.030 |
| Cr (％) | 3.75 ～ 4.50 |
| Ni (％) | - |
| Mo(％) | - |
| Other (％) | W 17.25 ~ 19.0 V 0.75 ～ 1.25 |
| 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) | 217 ～ 241 |
| Forms and Dimensions Available: Round bar (Diameter): 5.50 ~ 350mm Square bar / Flat bar: 3 ~ 450mm Wire rod (Diameter): 3.0 ~ 10mm Forging piece: Different shapes based on OEM |
