JIS G4303 SUS 309S Stainless steel
SUS 309S stainless steel is a highly alloyed austenitic stainless steel used for its excellent oxidation resistance, high temperature strength and creep resistance.
SUS 309S stainless steelchemical composition is :
| C ≤ |
Si ≤ |
Mn≤ |
P≤ |
S≤ |
Ni |
Cr |
Mo |
Cu |
N |
Others |
|
0.08 |
1.00 |
2.00 |
0.045 |
0.03 |
12.00-15.00 |
22.00-24.00 |
- |
- |
- |
- |
The lower nickel content of SUS 309S stainless steel improves resistance to sulphur attack at high temperatures. It is tough and ductile, and can be readily fabricated and machined.
SUS 309S stainless steel is recommended for applications where sensitisation, and subsequent corrosion by high temperature gases or condensates during shutdown may pose a problem.
BEBON STEEL, a professional steel supplier, SUS 309S stainless steel is the main product of it. Not only offer ex-stock for you, but also cutting, welding, drilling, blasting cleaning, rust, paint, galvanized and so on. If you have any need SUS 309S stainless steel, please contact BEBON STEEL.
Source:
Tags: 310S, X2CrMo-TiS18-2, 316
