联系人 Mr. Lewis
Huangshi, Hubei
Chemical
Composition:
| Standard/Steel Grade | Chemical Composition(%) | ||||||
| C | Si | Mn | Cr | W | V | ||
| GB | 3Cr2W8V | 0.30-0.40 | ≤0.40 | ≤0.40 | 2.20-2.70 | 7.50-9.00 | 0.20-0.50 |
| AISI | H21 | 0.26-0.39 | 0.15-0.50 | 0.15-0.40 |
3.00-3.75 |
8.50-10.00 | 0.30-0.60 |
| DIN | 1.2581 | 0.25-0.35 | 0.15-0.30 | 0.20-0.40 | 2.50-2.80 | 8.00-9.00 | 0.30-0.40 |
| JIS | SKD5 | 0.25-0.35 | 0.10-0.40 | 0.15-0.45 | 2.50-3.20 | 8.50-9.50 | 0.30-0.50 |
Features:
1. High hot strength
2. High retention of hardness
3. High heat checking resistance
Application:
1.High stressed hot work tools,such as mandrels,dies and containers for metal tube and rod extrusion.
2.Hot extrusion tools
3.Tools for manufacture of hollows,screws,rivets,nuts and bolts
4.Die casting tools,forming dies,die inserts,hot shear
blades
Shape and
Size: Round: 10mm-800mm Flat: 10-600mm *
10-800mm
Smelting and Manufacturing Method: EF / EF+ESR / EAF+LF+VD, Forged / Hot Rolled
Surface
Condition: Black / Peeled / Grinded / Polished /
Machined
Delivery
Condition: Annealed / Q+T
UT Test Standard: Sep 19321-84 Class3 C/c,D/d,E/e
Heat
Treatment:
| 国家: | China |
| 型号: | - |
| 离岸价格: | ( Negotiable ) 获取最新报价 |
| 位置: | CHINA |
| 最小订单价格: | - |
| 最小订单: | - |
| 包装细节: | AS PER BUYER REQUIREMENT |
| 交货时间: | WITHIN 60 DAYS AFTER CONFIRMING ORDERS |
| 供应能力: | 1000 Ton per Month |
| 付款方式: | L/C, T/T |
| 產品組 : | HOT WORK TOOL STEEL |
