ASTM A240 309H(S30909) Stainless steel
ASTM A240 309H(S30909) Stainless steel is a kind of Austenitic Stainless Steel material.
309H stainless steel chemical composition:
| C |
Mn≤ |
P≤ |
S≤ |
Si≤ |
Cr |
Ni |
Mo |
N |
Cu |
others |
|
0.04-0.10 |
2.00 |
0.045 |
0.030 |
0.75 |
22.0-24.0 |
12.0-15.0 |
- |
- |
- |
- |
309H stainless steel Machinability: 309H stainless steel machines similarly to 304 stainless steel. 309H stainless steel chips are stringy and it will work harden rapidly. It is necessary to keep the tool cutting at all times and use chip breakers.
309H stainless steel Welding: 309H stainless steel can be readily welded using fusion or resistance methods. Oxyacetylene welding is not recommended. Filler metal should be AWS E/ER 309 or 309L.
Bebon International as a professional 309H stainless steel supplier will try our best to give our clients the best service,quality and price. If you have any inquiry about 309H stainless steel, please don’t hesitate to contact our sales .
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Tags: stainless steel, 309H steel, Bebon
