310/310S alloy (UNS S31000/S31008) alloy austenitic stainless steel is mainly used in high-temperature environments. Its high chromium content and nickel content ensure good corrosion resistance and oxidation resistance. Compared with austenitic 304 alloys, its strength is slightly higher at room temperature.
309/309S and 310/310S austenitic stainless steel are often used in operations in high-temperature environments.
Its higher chromium and nickel content ensures good corrosion and oxidation resistance, and it is slightly stronger at room temperature than austenitic 304 alloy.
Specifications of Stainless Steel Tube
Product name | Stainless Steel Pipe |
Grade | 309(S), 310(S) |
Standard | ASTM A249, A240, A269, A213, A312, A268, A270, A554, 632, 688, JIS G4304, G4305, BS 1449, DIN17460, DIN 17441, etc |
Length | Customizable |
Outside Diameter | Within 700mm |
Thickness | Customizable |
Surface | Mirror/2B/Polished or Customized |
Package | Clients' requirements and Standard export sea-worthy packing |
Delivery time | Short delivery time |
Standard grade
INDUSTEEL TRADEMARKS | UNS | ASTM | EN | JIS | DIN |
309/309s | S30900/S30908 | 309(s) | 1.4828/1.4833 | SUS309S | X7CrNi23 • 14 |
310/310s | S31000/S31008 | 310(s) | 1.4951/1.4845 | SUS310S | - |
Mechanical Properties
Grades | Finish | Tensile strength, min, Mpa | Yield strength, min, Mpa | Elongation in 2in. |
309 | Hot finished/Cold Finished | 515 | 205 | 30 |
309S |
310 |
310S |
Chemical Properties:
Grade |
|
Chemical Component % |
|
C |
Cr |
Ni |
Mn |
P |
S |
Mo |
Si |
Cu |
N |
Other |
309(S) |
0Cr23Ni13 |
≤0.08 |
22.00-24.00 |
12.00-15.00 |
≤2.00 |
≤0.035 |
≤0.030 |
- |
≤1.00 |
- |
- |
- |
310(S) |
0Cr25Ni20 |
≤0.08 |
24.00-26.00 |
19.00-22.00 |
≤2.00 |
≤0.035 |
≤0.030 |
- |
≤1.00 |
- |
- |
- |