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Petro transportation Q345 welded steel pipe

  • Crude Oil Steel Pipe, Welded Steel Tube, Jiafang Petroleum

    The product can be divided into spiral welded Transportation with steel pipe is the most economical As an experienced steel petroleum pipe manufacturer

  • spiral welded pipes - East Steel Pipe

    Spiral steel pipe has more flexible During molding process of spiral welded steel pipe, petroleum transportation, etc. For gas transmission: coal gas

  • 42 Inch Schedule 40 Api 5l Erw Welded Carbon Steel Pipe

    42 Inch Schedule 40 Api 5l Erw Welded Carbon Steel Pipe , field,such as fluid,petroleum and natrual gas transportation.Also there Q345 ERW STEEL PIPE

  • welded steel pipe,spiral welded steel pipe-CHN Steel pipe

    welded steel pipe,spiral welded steel pipe,API 5L Gas and petroleum pipelines ,API 5L Gas and Welded steel pipe weld Steel grade:Q235,Q345,GR

  • Petroleum Line Pipes (Spiral Submerged Arc-Welded Steel

    Petroleum Line Pipes (Spiral Submerged Arc-Welded Steel gas industries—Steel pipe for pipelines transportation steel grades: Q195、Q215、Q235、Q345 .

  • Petroleum & Gas Line Pipe-API 5L steel pipe|Casing pipe

    Structure Pipe ; ERW Steel Pipe. Petroleum Line Pipe ; Electric Resistance Welded pipe: HFI: Q195, Q215, Q235, Q345, L175, L210, L245,

  • API 5L LSAW/ERW Straight Welded Steel Pipe_Jianhuisteel

    This is steel pipe for pipeline transportation systems in the petroleum and API 5L LSAW/ERW Straight Welded Steel Pipe. P110, 10CrMo910, Q235, Q345,

  • Grade Q195-Q345, Q235, Q345 Steel Pipes | Best B2b Site

    Grade Q195-Q345, Q235, Q345 Steel Pipes - Best B2b Site Sprial Submerged- Arc Welded steel pipe: Out Diameter: 168.3mm GAS & PETROLEUM USAGE: SSAW: API 5L

  • SSAW Welded Pipe - BoHai Industry Pipe Fitting Co.,Ltd

    SSAW Welded Pipe,SSAW Welded Pipe,weld pipe. Q235-Q345,L175-L485,SS400,16Mn,L290-L360or 2.GB/T9711.1 Petroleum and natural gas industries ,Steel pipe for

  • Spiral Steel Pipe-welded steel pipe fittings|seamless

    Spiral Steel Pipe,welded steel pipe fittings,seamless carbon steel water supply, drain off water, petroleum transportation etc. For gas Q235 /Q345 / 20

  • Spiral Steel Pipe-welded steel pipe fittings|seamless

    Spiral Steel Pipe,welded steel pipe fittings,seamless carbon steel water supply, drain off water, petroleum transportation etc. For gas Q235 /Q345 / 20

  • Weld steel pipes, Welded steel pipe, Weld pipe, Welding

    Welded steel pipe HYST QCCO China Steel produce an extensive 1978 Steel tubes for use in transportation of oil; gas & Petroleum Q275, Q295, Q345, 08F, 08

  • SSAW Welded Pipe - BoHai Industry Pipe Fitting Co.,Ltd

    SSAW Welded Pipe,SSAW Welded Pipe,weld pipe. Q235-Q345,L175-L485,SS400,16Mn,L290-L360or 2.GB/T9711.1 Petroleum and natural gas industries ,Steel pipe for

  • stainless steel water well casing pipe, View dn50

    stainless steel welded pipe; stainless steel water well casing pipe,US $ 600 - 1,200 10#-45#, 16Mn, A53-A369, API J55-API P110, Q195-Q345, STPG42, 10

  • LSAW Steel Pipe,Welded Steel Pipe Manufacturer

    transportation for petroleum, Home ? Products ? Welded Steel Pipe ? LSAW Steel Pipe The LSAW steel pipe of our company has passed the nondestructive

  • longitudinal pipe - CANGZHOU STEEL PIPE GROUP

    longitudinal pipe,welded longitudinal steel pipe,Wall Thickness Pipe,Oil Pipe,Structure Pipe,Petroleum Pipe Steel Pipe of Fluid Transportation .

  • SSAW Welded Pipe,SSAW Welded Steel Pipe,welded pipe,BoHai

    SSAW Welded Pipe,SSAW Welded Steel Pipe Q235-Q345,L175-L485,SS400,16Mn,L290 1.API 5L PSL1 and PSL2 for Line Pipe 2.GB/T9711.1 Petroleum and natural gas

  • S275jr Welded Steel Pipes Products Use for Petro-Chemical

    China S275jr Welded Steel Pipes Products Use for Petro-Chemical, Find details about China Welded Pipe, Steel Pipe from offering S275jr Welded Steel Pipes

  • Q195 Q235 Q345 Carbon Spiral Steel Welded Pipe

    Find high quality Q195 Q235 Q345 carbon spiral steel welded pipe on sale today at the Home > Products > Steel Pipes > Steel Welded Pipe. API5L Petroleum and

  • Welcome to Rolf Engg. Solutions Inc. | LSAW Pipes

    Rolf Engg. Solutions Inc. supply and GB/T3091 Welded steel pipe for low pressure 1978 Steel tubes for use in transportation of oil; gas & Petroleum