We offer high quality industrial ASTM A312 TP317L UNS S31703 SUS 317L Stainless Steel Seamless Pipes and Tubes with required test certificates
Process method: Cold drawn / Hot rolled
Surface finish: Anneal / pickling / polished / bright anneal
Standards: ASTM A 106
Size: A) NPS: 1/4" to 26"
B) Schedule: Sch 5S, 10S, 20S, 40S, 80S
Our production scope;
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SA/A 312 Specification and Chemical Composition T.SY.SHREL
|
StandardsC%Si%Mn%P%S%Cr%Ni%Mo%others%Min MpaMin MpaMax%,Min
|
|
SA/A312-TP304 |
<= 0.080 |
<= 1.000 |
<= 2.000 |
<= 0.045 |
<= 0.030 |
18.00 20.00 |
8.00
11.00 |
|
|
515 |
205 |
|
35 |
|
SA/A312-TP304L |
<= 0.035 |
<= 1.000 |
<= 2.000 |
<= 0.045 |
<= 0.030 |
18.00
20.00 |
8.00
13.00 |
|
|
485 |
170 |
|
35 |
|
SA/A312-TP304H |
0.040 0.100 |
<= 1.000 |
<= 2.000 |
<= 0.045 |
<= 0.030 |
18.00 20.00 |
8.00
11.00 |
|
|
515 |
205 |
|
35 |
|
SA/A312-TP316 |
<= 0.080 |
<= 1.000 |
<= 2.000 |
<= 0.045 |
<= 0.030 |
16.00
18.00 |
11.00 14.00 |
2.00
3.00 |
|
515 |
205 |
|
35 |
|
SA/A312-TP316L |
<= 0.035 |
<= 1.000 |
<= 2.000 |
<= 0.045 |
<= 0.030 |
16.00
18.00 |
10.00 14.00 |
2.00
3.00 |
|
485 |
170 |
|
35 |
|
SA/A312-TP316H |
0.040 0.100 |
<= 1.000 |
<= 2.000 |
<= 0.045 |
<= 0.030 |
16.00
18.00 |
11.00 14.00 |
2.00
3.00 |
|
515 |
205 |
|
35 |
|
SA/A312-TP321 |
<= 0.080 |
<= 1.000 |
<= 2.000 |
<= 0.045 |
<= 0.030 |
17.00 19.00 |
9.00
12.00 |
|
Ti =
5C ~ 0.7 |
485 |
170 |
|
35 |
|
SA/A312-TP321H |
0.040 0.100 |
<= 1.000 |
<= 2.000 |
<= 0.045 |
<= 0.030 |
17.00 19.00 |
9.00
12.00 |
|
Ti =
4C ~ 0.6 |
480 |
170 |
|
35 |
|
SA/A312-TP317L |
<= 0.035 |
<= 1.000 |
<= 2.000 |
<= 0.045 |
<= 0.030 |
18.00 20.00 |
11.00 15.00 |
3.00
4.00 |
|
515 |
205 |
|
35 |
|
SA/A312-TP347 |
<= 0.080 |
<= 1.000 |
<= 2.000 |
<= 0.045 |
<= 0.030 |
17.00 19.00 |
9.00
13.00 |
|
Nb =
10C ~ 1.00 |
515 |
205 |
|
35 |
|
SA/A312-TP347H |
0.040 0.100 |
<= 1.000 |
<= 2.000 |
<= 0.045 |
<= 0.030 |
17.00 19.00 |
9.00
13.00 |
|
Nb =
8C ~ 1.0 |
515 |
205 |
|
35 |
|
|
|
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