联系人 Mr. Lewis
Huangshi, Hubei
Chemical Composition：
|
Standard/Steel Grade
|
Chemical Composition(%)
|
||||||||
|
C
|
Si
|
Mn
|
Cr
|
Mo
|
Ni
|
P
|
S
|
||
|
GB
|
3Cr2MnNiMo
|
0.32-0.40
|
0.20-0.40
|
1.10-1.50
|
1.70-2.00 |
0.25-0.40
|
0.85-1.15
|
≤0.030
|
≤0.030
|
|
AISI
|
P20+Ni
|
0.35-0.45
|
0.20-0.40
|
1.30-1.60
|
1.80-2.10
|
0.15-0.25
|
0.85-1.15
|
≤0.030 | ≤0.030 |
|
DIN
|
1.2738
|
0.35-0.45
|
0.20-0.40
|
1.30-1.60 |
1.80-2.10
|
0.15-0.25
|
0.90-1.20
|
≤0.030 | ≤0.030 |
|
ASSAB
|
718
|
0.37 |
0.30
|
1.40 |
2.00
|
0.20 |
1.00
|
≤0.010 |
≤0.010
|
Features:
1.Good polishing and photo-etching properties.
2.Good machinability
3.High purity and good homogeneity
4.Uniform Hardness
Application:
1.Injection moulds for thermoplastics
2.Extrusion dies for thermoplastics
3.Blow moulds
4.Forming tools, press-brake dies(possibly flame hardend or nitrided)
5.Aluminum die casting prototype dies
6.Structural components
7.Shafts
Shape and
size: Round: 10-800mm 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 1921-84 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 : | PLASTIC DIE STEEL |
