China ASTM Inox 50mm Diamedr 201 2205 2507 304 310 316 410 420 430 904L Pibell/tiwb sgwâr dur gwrthstaen di -dor ar werth

Production Name

Stainless Steel Square Tubes/Pipes

Product Standard

ASTM A213, ASTM A312, ASTM A789, ASTM A790

Material Grade

Mainly201, 202, 304, 304L, 304H, 316, 316L,316Ti,2205, 330, 630, 660, 409L, 321, 310S, 410, 416, 410S, 430, 347H, 2Cr13, 3Cr13 etc

300series:301,302,303,304,304L,309,309s,310,310S,316,316L,316Ti,317L,321,347

200series:201,202,202cu,204

400series:409,409L,410,420,430,431,439,440,441,444

Others:2205,2507,2906,330,660,630,631,17-4ph,17-7ph, S318039 904L,etc

Duplex stainless steel:S22053,S25073,S22253,S31803,S32205,S32304

Special Stainless Steel:904L,347/347H,317/317L,316Ti,254Mo

Thickness

0.25-10mm

Length

1-12m or as customized

Size (square shape)

10×10,12×12,18×18,23×23,38×38,50×50,70×70,100×100,20×10,23×10,24×12,25×13,36×23,40×20,50×20,60×15,75×45,80×60,95×45,100×60,150×100
mm or as customized

Size(oval shape)

30×15,80×40 mm or as customized

Process Method

Polished, cold drawn, annealed with nitrogen protection, ultrasonic,automatic shape etc

Finishing

A: sanded B: 400#-600# mirror C: hairline brushed D: TIN titanlumE : HL brushed & mirror (two kinds of finishing for one pipe)

Surface

BA, 2B, 2D, 4K, 6K, 8K, NO.4, HL, SB, Embossed

Packing

Standard export sea-worthy packing

Delivery Time

10-25 days after deposit.

Advantage

Stainless steel pipe can be made accordingto the customers requirements.
Quality assured, Price competitive, Alibaba Trade Assurance and Deliery fast.