製品情報
| 鋼鉄等級: SKD61 steel | 標準: AISI, ASTM, BS, DIN, GB, JIS | 次元: 10--1000mm |
| 原産地: 中国(本土) | 銘柄: YT | モデル番号: SKD61 steel |
| 技術: つや出し | 適用: 用具の棒鋼 | 合金またはない: 合金はある |
| 特別な使用: 型の鋼鉄 | タイプ: 合金の棒鋼 | SKD61 steel: SKD61 steel |
包装
| 包装: as cutomer requested |
1.Composition:
C | Si | Mn | Cr | Mo | V | P | S |
0.37-0.42 | 0.90-1.20 | 0.30-0.50 | 4.80-5.50 | 1.20-1.50 | 0.90-1.10 | <0.03 | <0.03 |
2. Equivalent Grades:
GB | DIN | ASTM | JIS | BS | NF |
4Cr5MoSiV1 | 1.2344 | H13 | SKD61 | BH13 | Z40CDV5 |
3. Size Available: 1) Round bar: Dia 16mm-600mm
2) Flat bar: Thickness: 16-500mm Width: 200-1100mm
Length can be customized.
4. Smelting Process: 1) EAF+LF+VD
2) EAF+LF+VD+ESR
Note:EAF=Electric Arc Furnace; LF=Ladle Furnace; VD=Vacuum Degassing; ESR=Eleroslag Remelted.
5. Shaping: Hot forged / Hot rolled
6. Surface condition: Black surface/turning/milling/grinding/polishing
7. Annealing Hardness: HB230 Max
Hardness after Q+T(quenching+tempering):47-49HRC
8. Hardness&tempering relationship:
9. Properties: Under medium temperature conditions, it has good toughness, thermal fatigue and wear resistance. High thermal strength and hardness. Less thermal deformation and less oxide skin when air quenching, erosion against molten aluminum.
10. Application:Widely used in making hot extrusion die , core rod, pressing forging die, forging hammer die and precision forging die. And also used for the cooper and aluminum and alloy casting die .
