API 5L X42 Pipe Fusion Welding
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API 5L X42 Pipe Fusion Welding

API 5L Grade X42 high yield strength pipe can be used in forming operations such as flanging, welding or bending.X42 steel pipe can be classified into 2 grades, PSL1 and PSL2.X42 PSL1 grade pipe is the quality standard for this grade. However, X42 PSL2 grade spiral pipes exhibit better mechanical and physical properties.
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Product Introduction

Professional Welded Pipe Supplier--GNEE

Products Description

API 5L X 42 Gr B DSAW Pipes are widely used in pipeline applications, especially in deep water situations. Industries such as natural gas, refineries and water pipelines use these API 5L X 42 carbon steel seamless pipes. They can be seamless, welded or hot-rolled, and these API 5L grade X42 PSL2 epoxy-coated pipes are available in sizes ranging from ⅜ inch to 30 inches. HIC-tested SCH 40 X42 carbon steel pipe is also protected from hydrogen embrittlement. API 5L X42 Class B LSAW pipe is used to transport oil and gas over long distances. API 5L Class X42 PSL1 sour service pipe is PSL1 and is rolled, usually labeled "R" or "M" if thermomechanical rolling is required. ". However, if L290 X42 spiral welded pipe belonging to PSL2 is quenched or tempered, it is marked "Q", and if a normalized form is required, it is marked "N".

Latest technology in the production of welded pipes

a53 pipe

API 5L Grade B Pipe

Api 5l X42 Pipe Schedule Table
NB DN OD (mm) X42 Psl2 Pipe Schedule
SCH 10 SCH 5 SCH 160 SCH 30 SCH
20
SCH 100 SCH 60 SCH 40 SCH 80 SCH 120
3/4" 20 26.067 2.011 1.065 5.056 2.041 x x x 2.087 3.091 4.032
1" 25 33.040 2.077 1.065 6.035 2.090 x x x 3.038 4.055 5.008
1.01/2" 40 48.026 2.077 1.065 7.014 3.018 x x x 3.068 5.008 5.072
2" 50 60.032 2.077 1.065 8.074 x x x x 3.091 5.054 6.035
2.01/2" 65 73.002 3.005 2.011 9.053 x x x x 5.016 7.001 7.062
3" 80 88.09 3.005 2.011 11.013 x x x x 5.049 7.062 8.089
4" 100 114.03 3.005 2.011 13.049 x x x x 6.002 8.056 11.010
5" 125 141.03 3.04 5.077 15.088 x x x x 6.055 9.053 12.070
6" 150 168.027 3.04 2.077 18.026 x x x x 7.011 10.097 14.027
8" 200 219.007 3.076 2.077 23.001 7.004 6.035 15.006 12.07 8.018 12.070 18.024
10" 250 273.005 4.019 3.04 28.058 7.08 6.035 18.024 12.07 9.027 15.006 21.041
12" 300 323.085 4.057 4.019 33.032 8.038 6.035 21.041 12.07 10.031 17.045 25.040

 

API 5l X42 Psl1 Pipeline Testing

Intergranular corrosion (IGC) testing
Mechanical tests such as area tensile
Hardness testing
Reliable material identification - PMI testing
Chemical Analysis - Spectroscopy
Flaring test
Flattening test
Pitting Resistance Testing
Micro and Macro Testing

Large-scale factory production

API 5L X42 X46 X52 Welded Pipe

ASTM A53 Welded Pipe

API Class 5l X42 Pipe Applications

Refineries
Steel
Petrochemicals
Power generation (nuclear/fire)
Pressure vessels and general engineering purposes
Sugar
Boiler equipment

 

Hot Grades

API 5L X42 X46 X52 Welded Pipe

API 5L X56 X60 Welded Pipe

API 5L X65 X70 Welded Pipe

Q235B Spiral Steel Pipe

Q345B Welded Hollow Pipe

 

All of our welded pipes can be treated with black paint, 3PE, 3PP, galvanized, etc. If you need, please contact us immediately!

 

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