API 5L GR.B PSL 1 / 2 Pipes  
 

 

 
 

API 5L GR.B PSL 1 Pipes

 
     
 
We are manufacturer, exporter & suppliers of API 5L GR.B PSL 1 / 2 and supply high quality API 5L GR.B PSL 1 / 2 in both large and small quantities worldwide & offer you the best prices in the market. We have a team of experienced professionals with years of experience in manufacturing.
 
     
 
Chemical Composition of API 5L GR.B PSL 1 / 2
Mass fraction, based upon heat and product analysis a
Seamless Pipe
C Mn  P S V Nb Ti
maxb max.b max. max. max. max. max.
0.28 1.20 0.030 0.030 c,d c,d d
Welded Pipe
0.26 1.20 0.030 0.030 c,d c,d d
 
     
 
0.50% maximum for copper, 0.50% maximum for nickel, 0.50% maximum for chromium, and 0.15% maximum for molybdenum.
For each reduction of 0.01% below the specified maximum concetration for carbon, an increase of 0.05% above the specified maximum concentration for manganese is permissible, up to a maximum of 1.65%
unless otherwise agreed, the sum of the niobium and vanadium contents shall be ≤0.06%.
The sum of the niobium ,vanadium and titanium concentratons shall be ≤0.06%.
Unless otheriwse agreed.
unless otherwise agreed, the sum of niobium, vanadium and titanium concentrations shall be ≤ 0.15%
 
     
 
Mechanical Requirements
 
Y.S T.S ELONGATION
Mpa(psi) Mpa(psi)
min min min
245(35 500) 415(60 200) 28%
 
     
     
 

API 5L GR.B PSL 1 Pipes

 
     
 
Chemical Composition of API 5L GR.B PSL 1 / 2
 
Mass fraction, based upon heat and product analysis % maximum Carbon Equivalent A
% Maximum
Cb Si Mnb P S V Nb Ti Other CEIIW CEPcm
Seamless & Welded Pipes
L245R OR BR 0.24 0.4 1.2 0.025 0.015 c c 0.04 e 0.43 0.25
L245Q OR BQ 0.18 0.45 1.4 0.025 0.015 0.05 0.05 0.04 e 0.43 0.25
Welded Pipe
L245M OR BM 0.22 0.45 1.2 0.025 0.015 0.05 0.05 0.04 e 0.43 0.25
 
     
 
unless otherwise agreed, the sum of th niobium & vanadum concentrations shall be = 0.06%.
Unless otherwise agreed, 0.50% maximum for copper, 0.30% maximum for nickel, 0.30% maximum for chromium, & 0.15% maximum for molybdenum.
 
     
     
     
 
Mechanical Requirements
 
Y.S T.S Elongation
Mpa(psi) Mpa(psi)
min min min
245(35 500) 450(50 300) f
 
     
     
  API 5L GR.B PSL 1 / 2 Usage  
  American Petroleum Institute standard 5L. API pipes & API 5L GR.B PSL 1 / 2 are exclusively used for transmission of gas and petroleum products.  
     
  API 5L GR.B PSL 1 / 2 Specification  
 

Grade: A53, A106, A179, A192, ST35.8, ST37, ST42, ST52, E235, E355, S235JRH, S275JR, S355JOH, P235TR1, 10#, 20#, 45#, Q235, Q345

Length: 5.8 meters for 20' container, 6 meters to 12 meters for 40' container

Outer Diameter: 1/8"(10.3mm) to 36"(914.4mm)

Specification: JIS, ASTM, DIN, EN, BS, API, GB

Pipe Technique: Seamless

Thickness: SCH5(0.28mm) to XXS(59.54mm)

Certification: ISO 9001-2008, CE, API 5L

Third Party Inspection Agencies: BV, CE, SGS, Lloyds, DNV, CCS or as per customer's choice.

 
     
     
     
     
 
Main Export Market
  • Eastern Europe
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  Our Products  
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API 5L GR.B PSL 1 / 2  
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API 5L X 52 PSL 1 / 2  
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API 5L X 60 PSL 1 / 2  
API 5L X 65 PSL 1 / 2  
API 5L X 70 PSL 1 / 2  
ASTM A 333  
ASTM A 671  
ASTM A 672  
ASTM A 335  
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WPHY Fittings  
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