- Contact Person : Ms. Vivian Zheng
- Company Name : Shanghai Baoyuan Metal Materials Co.,Ltd
- Tel : 86-021-54192998-612
- Fax : 86-021-54192997
- Address : Shanghai,Shanghai,No.188 ,Xinchun Road
- Country/Region : China
- Zip : 201109
2205
Duplex Stainless Steel
1.S31803(2205、F51、00Cr22Ni5Mo3)、S32750 (2507、00Cr25Ni7Mo4N);
2205(00Cr22Ni5Mo3N,S31803)
2.Duplex stainless steel 2205 has below capability:
l High intensity and good impact toughness
l It can bear stress corrosion well
l Good ability to avoid patch and crack
l Low heat expand modulus and better heat transmit
l High pressure work
l Weldable
3.Grade
GB： 00Cr22Ni5Mo3N
UNS：S31803/S32205
DIN：1.4462
4.Chemical component
|
C |
Mn |
P |
S |
Si |
Ni |
Cr |
Mo |
N |
|
≤0.030 |
≤2.0 |
≤0.03 |
≤0.02 |
≤1.0 |
4.5～6.5 |
21.0～23.0 |
2.5～3.5 |
0.08～0.2 |
5.Mechanical property
|
yield strength (MPa) |
tensile strength (MPa) |
Elongation (%) |
|
≥450 |
≥520 |
≥18 |
6.Physics capability
density： 7.85g/cm3
7.Application
l High pressure vessel,storage pot and pipe line.
l Oil and gas pipe line, heat exchange pipe fittings.
l Sewage manage system.
l Paper pulp and paper making industry.
l Rotor, screwed roller,lamina and impeller.
l Steamship trunk and truck trunk.
l Food processing facility.
Please feel free to contact me at my email vivian (at) baoyuansteel (dot) com if you need above material.
Best regards
Vivian Zheng
Sales
Shanghai Baoyuan Metal Materials Co.,Ltd
Add: No .188 ,Xinchun Road, Shanghai, China 201109
Tel: 0086 021 54192998-612
Fax: 0086 021 54192997
Website:
vivian(at)baoyuansteel(dot)com
Skype:vivianzheng1314
