China ASTM A135 Welded Steel Pipes Manufacturers Factory Suppliers

ASTM A135 welded steel pipe is common ERW carbon steel pipe for general piping service. Available in Grade A and Grade B, it features stable strength, clean welds and good workability. Suitable for

ASTM A53 ERW steel pipe. There are ASTM A53 Gr.A ERW steel pipe and ASTM A53 Gr.B ERW steel pipe in Wanlei. ASTM A53 ERW steel pipe is one of main products in Wanlei.Our advantages are Fast

STK400 ERW steel pipe is a type of carbon steel pipe for general structure that compiles with JIS standard. It is usually used for building structure, mechanical manufacturing, and automotive

ASTM A178 ERW Carbon Steel and Carbon-Manganese Steel Boiler and Superheater Tubes Overview This standard(ASTM A178) covers minimum-wall-thickness,electric-resistance-welded tubes made of carbon

ASTM A53 galvanized welded steel pipes are resistance welded (ERW) carbon steel pipes manufactured in accordance with American Society for Testing and Materials standards.

ASTM A139 spiral welded steel pipe is made by electric arc welded process, which has high strength and good welding performance. It is suitable for transportation fluid and gas. We can provide high

ERW Carbon Steel Pipe is made of carbon‑based material with high mechanical strength and excellent weldability. Suitable for water, gas, oil, steam transmission, construction structure, municipal

ASTM A1037 steel pipe is a furnace butt welding,black,flat end or threaded end steel pipe for conveying liquid,which is suitable for under pressure.

We can supply all kinds of seamless carbon steel pipes and welded pipes of Japanese standard.Such as JIS G3452,JIS G3444,JIS G3454,JIS G3466...

This Standard applies to electric resistance or induction welded tubes 1) manufactured from the heat-resisting selection o steels2) used in part for temperatures up to 530℃ and at simultaneous high

HFW pipes high frequency electric welded pipes Production line This mill produces HFW pipes, square pipes, rectangular pipes and cold formed profile steel. The mill is equipped with Thermatool's

Tianjin Wanlei Steel Pipe Co., Ltd is one of the largest manufacturers that produce thick wall and large diameter LSAW steel pipe. More details, please call us!