stainless steel welded pipe astm a312 tp316/316l
Quick Detail:
1. Outer diameter:6mm-730mm.
2 Wall thickness:0.89mm-30mm.
3. length:1.5m-15m.
4. standard:
ASTM A312, A312, A269, A270, A789,A790, B165,B167, B407,B423
DIN17458
EN10216-5
GOST 9941-81,9940-81
JIS 3459
5. material:
Austenitic S.S. TP304/L TP316/L TP321/H,TP310/S, S34700 S31703.
Duplex S.S. S31803/2205, S32570/2507
Alloy: INCONEL (Ni-Cr alloy): 600,601,690, 800,800H, 825,221,
MONEL (Ni-Cu alloy): 400
Ni pipe: N6
Special grade: 904L,718
6. Surface: mill finish; mirror surface finish
7. Deliery condition: pickled and solution annealed
8. Process method: cold rolling; cold drawn
Specification:
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Material |
TP304/304L, 316/316L, 310S, 317L, 321, 347H,etc. |
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S31803, 32750, etc. |
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2. Standard |
ASTM, ASME, DIN, EN, ISO,JIS, GOST, etc. |
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3. Type |
welded |
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4. Size range |
OD: 6mm-730mm. |
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WT: from 0.89mm-30mm |
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Length: fix length or un-fix length, Max 30meters |
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5. Produce process |
Pilgering and cold drawn |
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6. Surface process |
bright |
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polish |
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anneal |
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7. Marking |
GRADE, welded, STANDARD, SIZE, HT NO. |
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8. Package |
Bundles with waterproof cloth outside. |
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or plywood box. |
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9. Min order quantity |
500 KG |
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10. Certificate |
ISO 9001, PED |
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11. Third party ertificate |
BV, LR, SGS, TUV, CCS, ABS, etc. |
