API 5L Grade B PSL1 ERW Steel Pipe

API 5L Grade B PSL1 ERW Steel Pipe

API 5L Grade B PSL1 ERW Pipes Chemical Composition

Steel grade (Steel name)  Mass fraction, based upon heat and product analyses
C Mn P S V Nb Ti
Welded pipe 
L245 or B  0,26  1,20  0,030  0,030  c,d  c,d 

API 5L Grade B PSL1 ERW Steel Tube Mechanical Properties

Pipe grade  Pipe body of seamless and welded pipes  Weld seam of EW, SAW and COW pipes 
Yield strength a Rt0,5 MPa (psi) minimum  Tensile strength a Rm MPa (psi) minimum  Elongation Af % minimum  Tensile strength b Rm MPa (psi) minimum 
L245R or BR L245 or B  245 (35 500)  415 (60 200)  415 (60 200) 

API 5L Grade B PSL1 ERW mild steel pipe is HYSP most popular carbon pipe products. Usually we will do the varnish coating for API 5L Grade B PSL1 ERW welded steel pipe, and so we also call it ‘API 5L Grade B PSL1 black steel pipe’. This API 5L Grade B PSL1 ERW Steel Pipe is manufacturer under API 5L line pipe specification. It’s used as gas linepipe or oil line pipes in the energy & oil & gas field. 

Just for those high quality required application, we will do all necessary tests for our API 5L Grade B PSL1 ERW Pipes, such as UT, hydro test, tensile tests, chemical tests, flattening test, DWT test etc. Also, third party inspection is also welcome to ensure the quality and help us to improve ourselves.

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