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API 5L Line Pipe


Product:  Line Pipe, API Line Pipe, Seamless Line Pipe, Carbon Steel Line Pipe
Application:   For Transportation in petroleum and natural gas industries
Size:  OD: 73-630mm
 WT: 6-35mm
 LENGTH: 5.8/6/11.8/12m
Pipe Standard:   API 5L  PSL1/PSL2    Gr.A,Gr.B,X42,X46,X52,X56,X60,X65,X70
 API 5L  PSL1/PSL2    L210,L245,L290,L320,L360,L390,L415,L450,L485


          

Product Details:


Pipe Type:Line Pipe, API Line Pipe, Seamless Line Pipe, Carbon Steel Line Pipe
Application: For Transportation in petroleum and natural gas industries

Specification:OD:73-630mm

                         WT: 6-35mm

                         LENGTH: 5.8/6/11.8/12m




API 5L PSL 1: Chemical Compositions(%)
Grade      C          
Mn
 ≤
    P 
    ≤
   S
  ≤
B 0.28 1.20 0.030 0.030
X42 0.28 1.30          0.030 0.030
X46 0.28 1.40 0.030           0.030
X52 0.28 1.40 0.030 0.030
X56 0.28 1.40 0.030 0.030
X60 0.28 1.40 0.030 0.030


Note: c: The sum of the columbium [niobium], and vanadium contents shall not exceed 0.06% except that, by agreement between the purchaser and the manufacturer, an alternative maximum may be established.



API 5L PSL 1: Mechanical Properties
Grade Yield Strength (Mpa) Tensile Strength (Mpa)
B ≥245 ≥415
X42 ≥290 ≥415
X46 ≥320 ≥435
X52 ≥360 ≥460
X56 ≥390 ≥490
X60 ≥415 ≥520

API 5L PSL 2: Chemical Compositions(%)
Grade C
Mn
P
S
Si
V
Nb
Ti
CEpcm
B 0.24 1.20 0.025 0.015 0.40       c  c 0.04 0.25
X42         0.24      1.20 0.025 0.015 0.40 0.06       0.05 0.04          0.25
X46 0.24 1.40      0.025      0.015 0.40 0.07 0.05       0.04 0.25
X52 0.24 1.40 0.025 0.015      0.45 0.10 0.05 0.04 0.25
X56 0.24 1.40 0.025 0.015 0.45 0.10 0.05 0.04 0.25

API 5L PSL 2: Mechanical Properties

Grade Yield Strength (Mpa) Tensile Strength (Mpa)
B 245-450 415-760
X42 290-495 415-760
X46 320-525 435-760
X52 360-530 460-760
X56 390-545 490-760





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