Price: | 3600.0 USD |
Payment Terms: | T/T,L/C,D/P |
Place of Origin: | Zhejiang, China (Mainland) |
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The ASTM A358 316 SS Pipe specification includes electric-fusion-welded austenitic chromium-nickel stainless steel pipe. This pipe is suitable for corrosive, high-temperature service, and/or general applications. The ASTM A358 316 SS Pipe are divided into five different classes:
Class 1 pipe is double welded by using filler metal in all passes and completely radiographed.
Class 2 pipes is double welded using filler metal in all passes with no radiography.
Class 3 pipes are single welded
Class 4 pipes are single welded, however the weld pass of Class 4 exposed to the inside pipe surface may be without filler metal addition.
Class 5 pipes are double welded using filler metal and is spot radiographed.
Weld defects are repaired by removal to sound metal and rewelding. Heat treatment is required on the original welds. The finished pipes undergo tension test, transverse guided-bend weld test, and hydrostatic test.
ASTM A358 316 SS Pipe Chemical Composition
Grade | UNS | Composition Percentage, max or range | ||||||||
&DUERn | 0DQJDQHVe | 3KRVSKRUXs | 6XOSKXr | 6LOLFRn | 1LFNHl Ni | &KURPLXm Cr | 0RO\EGHQXm Mo | Note | ||
C | Mn | P | S | Si | ||||||
TP304 | S30400 | 0.08 | 2.00 | 0.045 | 0.030 | 0.75 | 8.00- | 18.00-20.00 | - | 15 |
10.50 | ||||||||||
TP304L | S30403 | 0.030 | 2.00 | 0.045 | 0.030 | 0.75 | 8.00- | 18.00-20.00 | - | 15 |
12.00 | ||||||||||
TP304N | S30451 | 0.08 | 2.00 | 0.045 | 0.030 | 0.75 | 8.00- | 18.00-20.00 | - | 1 |
10.50 | ||||||||||
TP304LN | S30453 | 0.030 | 2.00 | 0.045 | 0.030 | 0.75 | 8.00- | 18.00-20.00 | - | 1 |
12.00 | ||||||||||
TP309H | S30909 | 0.04- | 2.00 | 0.045 | 0.030 | 0.75 | 12.0- | 22.00-24.00 | - | |
0.10 | 15.0 | |||||||||
TP309Cb | S30940 | 0.08 | 2.00 | 0.045 | 0.030 | 0.75 | 12.00- | 22.00-24.00 | - | 2 |
16.00 | ||||||||||
TP309S | S30908 | 0.08 | 2.00 | 0.045 | 0.030 | 0.75 | 12.00- | 22.00-24.00 | - | |
15.00 | ||||||||||
TP310Cb | S31040 | 0.08 | 2.00 | 0.045 | 0.030 | 1.50 | 19.00- | 24.00-26.00 | - | 2 |
22.00 | ||||||||||
TP310H | S31009 | 0.04- | 2.00 | 0.045 | 0.030 | 0.75 | 19.00- | 24.00-26.00 | - | |
0.10 | 22.00 | |||||||||
TP310S | S31008 | 0.08 | 2.00 | 0.045 | 0.030 | 1.50 | 19.00- | 24.00-26.00 | - | |
22.00 | ||||||||||
TP316 | S31600 | 0.08 | 2.00 | 0.045 | 0.030 | 0.75 | 10.00- | 16.00-18.00 | 2.00-3.00 | 15 |
14.00 | ||||||||||
TP316L | S31603 | 0.030 | 2.00 | 0.045 | 0.030 | 0.75 | 10.00- | 16.00-18.00 | 2.00-3.00 | 15 |
14.00 | ||||||||||
TP316N | S31651 | 0.08 | 2.00 | 0.045 | 0.030 | 0.75 | 10.00- | 16.0-18.0 | 2.00-3.00 | 1 |
14.00 | ||||||||||
TP316LN | S31653 | 0.030 | 2.00 | 0.045 | 0.030 | 0.75 | 10.00- | 16.00-18.00 | 2.00-3.00 | 1 |
14.00 | ||||||||||
TP316H | S31609 | 0.04- | 2.00 | 0.045 | 0.030 | 0.75 | 10.00- | 16.00-18.00 | 2.00-3.00 | |
0.10 | 14.00 | |||||||||
TP321 | S32100 | 0.08 | 2.00 | 0.045 | 0.030 | 0.75 | 9.00- | 17.00-19.00 | - | 12,15 |
12.00 | ||||||||||
TP347 | S34700 | 0.08 | 2.00 | 0.045 | 0.030 | 0.75 | 9.00- | 17.00-19.00 | - | 13 |
13.00 | ||||||||||
TP348 | S34800 | 0.08 | 2.00 | 0.045 | 0.030 | 0.75 | 9.00- | 17.00-19.00 | - | 14 |
13.00 | ||||||||||