ASTM A554/312/778 stainless steel welded pipe / tube 201 202 304 304L 316L 310S 430 ISO Certification and ASTM,AISI Standard

stainless steel pipe aisi304

Our factory specialized in stainless steel  for many years in China. We have passed ISO9001. In addition, we have customers all over the world, and we have good long-term healthy relations with them. That proves our quality products and service.

Standard:

Strictly follow the ASTM A 554  and others.

Features:

1) Material of stainless steel: grade: AISI 201, 202, 301,304, 304L, 316.etc.

2) Applied field: construction upholstery, and industry instruments (fencing, railing,safe doors / windows, gate fittings, inside staircases, balcony balustrades,furniture, sanitary wares, kitchen wares)

Specifications:

1) Round pipes - Outside diameter(mm) :

8,9.5,11,12, 12.7,14.5, 15.9, 17,18,19,20,22,23,28,29, 31.8 ,35,36,38,45, 47,48,50.8,60,63,76,88.9,102,114,133,141,159,219
2)Square pipes - Outside dimensions(mm) : 10x10,12x12,15x15,17x17,18x18,19x19,20x20,22x22,23x23,24x24,25x25,28x28,30x30,36x36,38x38,40x40,48x48,50x50,60x60,70x70,80x80
3)Rectangular pipes - Outside dimensions(mm) : 20x10,23x11,24x12,25x13,28x13,30x15,34x22,36x23,37x24,38x25,40x20,48x23,50x15,50x25,60x15,60x30,73x43,75x45,95x45

4) Wall thickness: 0.3 - 3.0mm

5) Length: 6m (or according to customers' requests)

 6) Polishing: 600#,400#, 320#, 240#, 180#.etc.

7) Tolerance:   

 a) Outer diameter: ±0.15mm  

 b) Thickness: ±10% of wall thickness  

 c) Length: ±4.5mm - 0mm

8) Other size can be manufactured according to requirements

Packing:

Inner: bundles packing, plastic bag cover every pipe

Outer: In seaworthy woven bag, wooden case

Payment Term: 30%T/T for deposit,70% for balance

Delivery Time: about 10 days after the confirmation of the deposit

Firmly abiding by the principles of "Sincere Cooperation and Mutual Benefit", we are striving to offer clients high quality products, competitive prices, and excellent services. 
We sincerely welcome clients from all over the world to contact us for business negotiation.