Seamless Steel Pipe

The common materials:

20# and Q345

Technical Slandard:

API5LB, ASTM A106 GR.B, ASTMA53 GR.B

GB5310-2009

High-pressure boiler pipe

GB6479-2013

Special pipe for fertilizer

GB9948-2013

Pipe for petroleum cracking

GB3087-2008

Low-and medium-pressure boiler pipe

GB/T8 163-2008

Fluid pipe

GB/T8 162-2008

Structural pipe

GB/T17396-2009

Hydraulic support pipe

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Seamless Steel Tube Catalog

Seamless (SMLS) steel pipe is formed by drawing a solid billet over a piercing rod to create the hollow shell.

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Seamless (SMLS) steel pipe is formed by drawing a solid billet over a piercing rod to create the hollow shell. As the manufacturing process does not include any welding, seamless pipes are perceived to be stronger and more reliable. Historically seamless pipe was regarded as withstanding pressure better than other types, and was often more easily available than welded pipe.

Seamless steel pipes are always used to transfer oil , gas ,water etc liquid object.For seamless steel pipes,the greatest advantage is its increased ability to withstand higher pressure than welded pipes.Welded steel pipes are weaker because of welded seam.With this advantage,seamless steel pipes have equally strong around entire circumference.

Seamless steel pipe are ubiquitous and can be found underground and within residential walls, laboratories, and commercial and industrial structures.heat exchange tubes, streaming tubes.Seamless steel tubes for oil casing and tubing for onshore and offshore Oil & Gas applications in the domains of Exploration, Production and Processing.

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