Exteral 3lpe Coated and Internal Epoxy Coated ERW Carbon Steel Pipe

  • Model NO.: 88.9--660.4mm
  • Technique: ERW
  • Surface Treatment: 3lpe Coated and Epoxy Inner Coated
  • Section Shape: Round
  • Trademark: CFST
  • Specification: 88.9-660.4mm
  • HS Code: 7306190000
  • Type: Welded
  • Material: Carbon Steel
  • Usage: Pipeline Transport, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Construction & Decoration, Special Purpose, Water, Oil, Gas Transportation
  • Secondary or Not: New-Produced Products
  • Transport Package: Bare Packing,Nest Packing
  • Origin: China
Name: ERW Welded Carbon Steel Pipe with internal epoxy coating and Exteral 3LPE Coated steel pipes
Standards: BS EN 10219, EN 10217, EN10224, ASTM A53, A106, API, JIS G3444, and GB/T3091, GB/T9711
Steel Grades: S235-S355, L235-L355, P195-P460, GR. A, GR. B, X42 ~ X70, J55, STK400, STK500, SS400, Q195, Q215, Q235, and Q345,
OD: 88.9-660.4mm
WT: 5-22mm
Length: 20m maximum
Process Method: ERW
Surface Treatment: Varnished , internal epoxy coating,Exteral 3LPE Steel Pipe.
Pipe Ends: Square cut or bevelled
Package: Suitable packing according to the size of the pipes.
Usage: Oil, gas, water transportation, chemical.
Supply Ability: 30000 metric tons per month.

API ERW Carbon Steel Pipes
Standard related to Grade:
No. Name Standard Grades Application
1 Casing Pipes API 5CT H40,K55,
N80-1,J55		 For oil-gas well casing 
2 Line Pipes API  5L A, B--X70
L210--L485		 For the pipeline transportation of oil and natural gas
3 Welded Steel Tubes 
For Pressure Purposes		 EN10217-1 P195TR1
P195TR2
P235TR1
P235TR2
P265TR1
P265TR2		 Welded Steel Tubes For Pressure Purposes

1.Chemical composition in % For API 5L PSL1
TYPE Steel grade C . Si  Mn . P  S 
API 5L PSL1 B ≤0.28 - ≤1.20 ≤0.03 ≤0.03
API 5L PSL1 X42 ≤0.28 - ≤1.3 ≤0.03 ≤0.03
API 5L PSL1 X52 ≤0.28 - ≤1.4 ≤0.03 ≤0.03
API 5L PSL1 X56 ≤0.28 - ≤1.4 ≤0.03 ≤0.03
API 5L PSL1 X60 ≤0.28 - ≤1.4 ≤0.03 ≤0.03
API 5L PSL1 X65 ≤0.28 - ≤1.4 ≤0.03 ≤0.03
API 5L PSL1 X70 ≤0.28 - ≤1.4 ≤0.03 ≤0.03

2.Mechanical Properties for API 5L PSL1
TYPE grade Tensile strength
(Mpa)		 Yield strength
(Mpa)		 Elongation
API 5L PSL1 B ≥415 ≥245 As per API 5L
API 5L PSL1 X42 ≥415 ≥290 As per API 5L
API 5L PSL1 X52 ≥460 ≥360 As per API 5L
API 5L PSL1 X56 ≥490 ≥390 As per API 5L
API 5L PSL1 X60 ≥520 ≥415 As per API 5L
API 5L PSL1 X65 ≥535 ≥450 As per API 5L
API 5L PSL1 X70 ≥565 ≥483 As per API 5L

3.Chemical composition in % For API 5L PSL2
Level Steel grade C . Si  Mn . P  S 
PSL2 B ≤0.24 - ≤1.20 ≤0.03 ≤0.03
PSL2 X42 ≤0.24 - ≤1.3 ≤0.03 ≤0.03
PSL2 X52 ≤0.24 - ≤1.4 ≤0.03 ≤0.03
PSL2 X56 ≤0.24 - ≤1.4 ≤0.03 ≤0.03
PSL2 X60 ≤0.24 - ≤1.4 ≤0.03 ≤0.03
PSL2 X65 ≤0.24 - ≤1.4 ≤0.03 ≤0.03
PSL2 X70 ≤0.24 - ≤1.4 ≤0.03 ≤0.03

4.Mechanical Properties  For API 5L PSL2
Level grade Tensile strength
(Mpa)		 Yield strength
(Mpa)		 Elongation
PSL2 B 415-760 245-450 As per API 5L
PSL2 X42 415-760 290-495 As per API 5L
PSL2 X52 460-760 360-530 As per API 5L
PSL2 X56 490-760 390-545 As per API 5L
PSL2 X60 520-760 415-565 As per API 5L
PSL2 X65 535-760 450-600 As per API 5L
PSL2 X70 565-758 483-621 As per API 5L

Exteral 3lpe Coated and Internal Epoxy Coated ERW Carbon Steel PipeExteral 3lpe Coated and Internal Epoxy Coated ERW Carbon Steel PipeExteral 3lpe Coated and Internal Epoxy Coated ERW Carbon Steel PipeExteral 3lpe Coated and Internal Epoxy Coated ERW Carbon Steel Pipe

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