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  • Seamless Carbon steel pipe
  • Seamless Carbon steel pipe
  • Seamless Carbon steel pipe
  • Seamless Carbon steel pipe

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Seamless Carbon steel pipe
The diameter is 4mm-900mm. Mainly used as petroleum geological drilling pipes, petrochemical cracking pipes, boiler pipes, bearing pipes, and high-precision structural steel pipes for automobiles, tractors, and aviation.
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PRODUCT DESCRIPTION


Product Description



Product NameSeamless Carbon Steel Pipe
ItemsSquare tubes, rectangular tubes, round tubes
Thickness2mm-40mm or as required
SurfaceBlack painting, black varnish, transparent oil, hot galvanized, 3PE,epoxy coating,BE,PE.etc
TechnologyHot rolled
Steel GradeAPI 5L Grade B/ASTM A 106B/A53; ASME B36, 10N-1996; GB8163-1999
TestSquash test, extended test, water pressure test, crystal rot test,etc
PackingStandard export packing
PaymentT/T, L/C, Western Union
Delivery time7 working days upon receipt of the deposit
MOQ1 ton
ApplicationLow and middle pressure fluid pipeline, boiler, petroleum and natural gas industry, drilling, chemical
MachiningCustom, Kaiping, cutting, pattern

 

Technical data

Chemical Compositions(%) of GB5310 20G:

Chemical elementsData
Carbon0.17-0.24
Silicon0.17-0.37
Manganese0.70-1.00
Phosphorus(max)0.03
Sulfur(max)0.03
Chromium(max)0.25
Molybdenum(max)0.15
Cuprum(max)0.2
Nickel(max)0.25
Vanadium(max)0.08


Mechanical Properties of GB5310 20G:

PropertiesData
Yield Strength (Mpa)≥415
Tensile Strength (Mpa)240
Elongation (%)22


The W.T. tolerance of GB5310 20G:

W.T.(S)Tolerance of W.T.
<3.5 +15%(+0.48mm min)
 -10%(+0.32mm min)
3.5-20+15%,-10%
>20D<219±10%
D≥219+12.5%,-10%


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COMPANY PROFILE

Shandong GDA Import and Export Co., Ltd. is located in Liaocheng City, Shandong  Province, With convenient transportation, it is a comprehensive national high-tech  enterprise integrating production, research and development, and sales. We have the  most advanced production equipment and perfect testing equipment and means,  forming an industrial system with international economic competitiveness. The company  mainly produces carbon steel coils, carbon steel plates, steel strips, seamless steel  pipes, galvanized coils, galvanized sheets, galvanized coils, Galvalume coil, galvanized  pipes, galvanized steel strips, PPGI, PPGL, aluminum coils, aluminum sheets,  aluminum strips

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