Seamless
Stainless Steel Pipes and tubes
Made method:
cold drawn and cold pilgered.
Type:Austenitic stainless steel . straightPipe/tubes, U-type Tubes
Quality Certification:ISO9001 ; PED,CCS, ABS, TS,LRS, NK, GL, DNV, BV
Size:6mm-770mm(O.D.),0.5mm-70mm(W.T.)
Material:304,304/304L,304H,321,321H,316,316/316L,317/317L,347/347H,310/310S,S31803, S32205,S32750, 904L, TP410,TP 430,TP405
1.4301,1.4301/1.4307,1.4541,1.4401/1.4404,1.4571,1.4878,1.4462 etc.
Applications:for liquid and gas transport,boiler and heat exchanger,structure and machining,instrumentation,chemical and fertile industries,pressure transmission.
Standards:ASTM A312, ASTM A213, ASTM A249, ASTM A269,ASTM A789,ASTM A790, ASME SA312/ SA 231/ SA 249MDIN2461, DIN 2462, DIN17458,DIN17456, EN10216-5, EN 10305-1, JIS G3459,JIS G3463, GB/T14976,GB13296-07
Technics:Cold drawning,Cold rolling,
Solution annealed and pickled
bright annealed,
OD polish 180Grr,240Gr,320Gr
Plain End or bevel edge.
Packing: in veneer case , Bundled seaworthy