ERW Transmission Pipe

ERW Transmission Pipe

ERW Transmission Pipe: standard: API 5CT,API 5L, ISO 3183, EN 10217-1, Transmission Pipe: Use For conveying gas, water and oil either in the oil or natural gas industries

Product Details

ERW Transmission Pipe                              ERW Transmission Pipe

ERW Transmission Pipe Dimensions: 

No. Name Standard                                                         Grades Uses
1 Oil Casing API SPEC 5CT H40, J55, K55, N80-1 For oil-gas well casing
2 Line Pipe API SPEC 5L

ISO 3183

A, B——X80

L210——L555

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

End:square ends (straight cut, saw cut, and torch cut). or beveled for welding, beveled,
Surface: Lightly oiled, Hot dip galvanized, Electro galvanized, Black, Bare, Varnish coating/Anti rust oil, Protective Coatings (Coal Tar Epoxy,Fusion Bond Epoxy, 3-layers PE)
Packing:Plastic plugs in both ends, Hexagonal bundles of max. 2,000kg with several steel strips, Two tags on each bundle, Wrapped in waterproof paper, PVC sleeve, and sackcloth with several steel strips, Plastic caps.
Test:Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation), Technical Properties (Flattening Test, Bending Test, Blow Test, Impact Test), Exterior Size Inspection, Hydrostatic Test, X-ray Test.
Third party inspection:SGS, TUV, Lloyds etc.

WELD: OD: 21.3mm-660mm WT: 1mm-20mm

Chemical Analysis (%): 

Type of pipe Class Grade C Si Mn P S V Nb Ti
max max max max max max max max
WELD PLS1 L245 B 0.26 1.2 0.03 0.03
L290 X42 0.26 1.3 0.03 0.03
L320 X46 0.26 1.4 0.03 0.03
L360 X52 0.26 1.4 0.03 0.03
L390 X56 0.26 1.4 0.03 0.03
L415 X60 0.26 1.4 0.03 0.03
L450 X65 0.26 1.45 0.03 0.03
L485 X70 0.26 1.65 0.03 0.03
PLS2  L245M BM 0.22 0.45 1.2 0.025 0.015 0.05 0.05 0.04
L290M X42M 0.22 0.45 1.3 0.025 0.015 0.05 0.05 0.04
L320M X46M 0.22 0.45 1.3 0.025 0.015 0.05 0.05 0.04
L360M X52M 0.22 0.45 1.4 0.025 0.015
L390M X56M 0.22 0.45 1.4 0.025 0.015
L415M X60M 0.12 0.45 1.6 0.025 0.015
L450M X65M 0.12 0.45 1.6 0.025 0.015
L485M X70M 0.12 0.45 1.7 0.025 0.015
L555M X80M 0.12 0.45 1.85 0.025 0.015

Mechanical Properities:

Standard Class Grade Yield strength not less than (MPa) Tensile strength (MPa) Elongation(%) Y.S/T.S
API SPEC 5L

ISO 3183

PLS1 L245B min 245 415 b
L290X42 min 290 415 b
L320X46 min 320 435 b
L360X52 min 360 460 b
L390X56 min 390 490 b
L415X60 min 415 520 b
L450X60 min 450 535 b
L485X70 min 485 570 b
PLS2 L245N BN min 245 415 b
L245M BM max 450 760 b 0.93
L290NX42N min 290 415 b
L290MX42M max 495 760 b 0.93
L320NX46N min 320 435 b
L320MX46M max 525 760 b 0.93
L360NX52N min 360 460 b
L360MX52M max 530 760 b 0.93
L390NX56N min 390 490 b
L390MX56M max 545 760 b 0.93
L415NX60N min 415 520 b
L415MX60M max 565 760 b 0.93
L450MX65M min 450 535 b
max 600 760 b 0.93
L485MX70M min 485 570 b
max 635 760 b 0.93
L555MX80M min 555 625 b
max 705 825 b 0.93

Toughness:

Standard Grade Transverse minimum impact of Pipe body Transverse minimum impact of  weld (J)
 (J)
D≤508 508mm<d≤762mm< span=””> 762mm<d≤914mm< span=””> 914mm<d≤1219mm< span=””> 1219mm<d≤1422mm< span=””> D<1422mm D=1422mm
API SPEC 5L ≤L415×60 27(20) 27(20) 40(30) 40(30) 40(30) 27(20) 40(30)
>L415×60 27(20) 27(20) 40(30) 40(30) 54(40) 27(20) 40(30)
≤L450×65
>L450×65 27(20) 27(20) 40(30) 40(30) 54(40) 27(20) 40(30)
≤L485×70
>L485×70 40(30) 40(30) 40(30) 40(30) 54(40) 27(20) 40(30)
≤L555×80

Note:(1)The values in the table be suitable for the full size standard sample.

(2)  The values inside bracket is the minimum single value, outside bracket is the average value.

(3) Test Temperature: 0°C.

Available Dimension Range: Φ21.3~660*1~20mm

Process

ERW Transmission Pipe

ERW Transmission Pipe

Package & Transportation

ERW Transmission Pipe                               ERW Transmission Pipe

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