Duplex Stainless Steel Casting & Forging For Valve parts, pump parts etc
Duplex Stainless Steel 4A Casting
ASTM A890/890M ASTM A995/995M Duplex Stainless Steel(Austenitic/Ferritic) | ||||||||
Grade | 1A | 1B | 1C | 2A | 3A | 4A | 5A | 6A |
Type | 25Cr5NiMoCu | 25Cr5NiMoCuN | 25Cr6NiMoCuN | 24Cr10NiMoN | 25Cr5NiMoN | 22Cr5NiMoN | 25Cr7NiMoN | 25Cr7NiMoN |
UNS NO. | J93370 | J93372 | J93373 | J93345 | J93371 | J92205 | J93404 | J93380 |
ACI NO. | CD4MCu | CD4MCuN | CD3MCuN | CE8MN | CD6MN | CD3MN | CE3MN | CD3MWCuN |
Wrought equivalent |
|
| F61 |
|
| F51 | F53 | F55 |
1. Meterial: duplex, Super duplex
2. Process: investment casting, hot forging
3. Product form: finished or blank product
4. About us: Over more than twenty years development, now the company has been one of the largest precision casting companies in East China, holding 3 exclusively invested enterprise---Zhejiang Shidai Casting Co., Ltd, Shanghai Kefeng Alloy Casting Co., Ltd and Wenzhou Keding Machinery Manufacture Co., Ltd. And it is the member of Chinese Foundry Association as well. The company has its own products characteristics and technical superiority, specified in producing valves, pumps, vehicle fittings, marine fittings and engineering mechanical accessories etc.
Duplex Stainless Steel Casting
