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Oil Pipe, Hydraulic Cylinder Steel Tube, Carbon Steel Pipe - Zhengna
  • Home
  • Products
    • Astm A335
    • Astm A335 P91 Pipe
    • Alloy Steel Seamless
    • 16mn Grade Alloy Steel Seamless
    • Alloy Seamless Steel Pipe Sch80
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Seamless steel pipe Sch

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Grade 16mn Q355b Q355D S355j2h Steel Pipe, Seamless Alloy Steel Tube, 12crmo 15CrMo 34CrMo4 Smls Pipe

Grade 16mn Q355b Q355D S355j2h Steel Pipe, Seamless Alloy Steel Tube, 12crmo 15CrMo 34CrMo4 Smls Pipe

  • Grade 16mn Q355b Q355D S355j2h Steel Pipe, Seamless Alloy Steel Tube, 12crmo 15CrMo 34CrMo4 Smls Pipe

    Grade 16mn Q355b Q355D S355j2h Steel Pipe, Seamless Alloy Steel Tube, 12crmo 15CrMo 34CrMo4 Smls Pipe

  • Non-Alloy Factory Price 2 Inch Sizes Gi Steel 1045 1020 Hydraulic Cylinder Pipe High Standard Precision Cold Drawn 2 - 30 mm Seamless Round Carbon Steel Tube

    Non-Alloy Factory Price 2 Inch Sizes Gi Steel 1045 1020 Hydraulic Cylinder Pipe High Standard Precision Cold Drawn 2 - 30 mm Seamless Round Carbon Steel Tube

  • Hot Rolled Cold Draw A355 P9 P11 4130 42CrMo 15CrMo Alloy Carbon Steel Pipe St37 C45 Sch40 A106 Gr. B A53 Seamless Steel Pipe

    Hot Rolled Cold Draw A355 P9 P11 4130 42CrMo 15CrMo Alloy Carbon Steel Pipe St37 C45 Sch40 A106 Gr. B A53 Seamless Steel Pipe

  • Nickel Base Alloy Tube Gh33 Gh2130 Gh2132 Gh3036gh3039 Gh3044 Gh3128 GOST 12′′ Sch40s Tp321h ASME B36.19 A312 316 Seamless Stainless Steel Pipe 8inch

    Nickel Base Alloy Tube Gh33 Gh2130 Gh2132 Gh3036gh3039 Gh3044 Gh3128 GOST 12′′ Sch40s Tp321h ASME B36.19 A312 316 Seamless Stainless Steel Pipe 8inch

  • 4 1/2" DTH Drill Pipe Drill Rod with Wrench Flat

    4 1/2" DTH Drill Pipe Drill Rod with Wrench Flat

  • Pure Titanium and Alloy of Titanium Welding Pipe for Petroleum

    Pure Titanium and Alloy of Titanium Welding Pipe for Petroleum

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alloy carbon steel pipes

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ASTM A519 Grade 4130 Chromoly Tubing 4140 Alloy Seamless Steel Pipe

ASTM A519 Grade 4130 Chromoly Tubing 4140 Alloy Seamless Steel Pipe

  • ASTM A519 Grade 4130 Chromoly Tubing 4140 Alloy Seamless Steel Pipe

    ASTM A519 Grade 4130 Chromoly Tubing 4140 Alloy Seamless Steel Pipe

  • Class 400 NDS 1/2" - 24" Long Weld Neck Flanges ANSI B16.5 Lwn Flange

    Class 400 NDS 1/2" - 24" Long Weld Neck Flanges ANSI B16.5 Lwn Flange

  • ASTM A672 B70 Cl32 Low Temperature Reheat Steam Pipelines Round Pipe ERW Steel Pipe Welded Black Carbon Steel Pipe

    ASTM A672 B70 Cl32 Low Temperature Reheat Steam Pipelines Round Pipe ERW Steel Pipe Welded Black Carbon Steel Pipe

  • Hot DIP Seamless/ ERW Spiral Welded / Alloy Galvanized/Rhs Hollow Section Ms Gi Square/Rectangular/Round Carbon Steel /Stainless Steel Pipe Supplier

    Hot DIP Seamless/ ERW Spiral Welded / Alloy Galvanized/Rhs Hollow Section Ms Gi Square/Rectangular/Round Carbon Steel /Stainless Steel Pipe Supplier

  • Hot Rolled Construction Materials 12crmo Oiled Casing Heat Exchanger Tubes Furnace Pipes Alloy Petroleum Cracking Tube Carbon Seamless Steel Pipe

    Hot Rolled Construction Materials 12crmo Oiled Casing Heat Exchanger Tubes Furnace Pipes Alloy Petroleum Cracking Tube Carbon Seamless Steel Pipe

  • Chinese Seamless Steel Pipe GB5310 12cr2mog Alloy Tube for High Pressure Boiler Heat Exchanger

    Chinese Seamless Steel Pipe GB5310 12cr2mog Alloy Tube for High Pressure Boiler Heat Exchanger

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Alloy steel tube pipe China

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201/304/304L/316/316L/321/309/310/32750/32760/904L A312 A269 A790 A789 Welded Seamless Pipe Aluminum Pipe/Carbon Pipe/Galvanized Pipe/Alloy/Stainless Steel Pipe

201/304/304L/316/316L/321/309/310/32750/32760/904L A312 A269 A790 A789 Welded Seamless Pipe Aluminum Pipe/Carbon Pipe/Galvanized Pipe/Alloy/Stainless Steel Pipe

  • 201/304/304L/316/316L/321/309/310/32750/32760/904L A312 A269 A790 A789 Welded Seamless Pipe Aluminum Pipe/Carbon Pipe/Galvanized Pipe/Alloy/Stainless Steel Pipe

    201/304/304L/316/316L/321/309/310/32750/32760/904L A312 A269 A790 A789 Welded Seamless Pipe Aluminum Pipe/Carbon Pipe/Galvanized Pipe/Alloy/Stainless Steel Pipe

  • ASME 10# 20# 35# 45# 16mn 27simn 12cr1MOV 15CrMo Alloy Seamless Steel Pipe

    ASME 10# 20# 35# 45# 16mn 27simn 12cr1MOV 15CrMo Alloy Seamless Steel Pipe

  • Stainless Mild Carbon Steel Aluminum Copper Brass Inconel Monel Alloy Steel Square and Rectangle Pipe Piping Tube

    Stainless Mild Carbon Steel Aluminum Copper Brass Inconel Monel Alloy Steel Square and Rectangle Pipe Piping Tube

  • Hot Sale High Temperature Resistent PVC Steel Wire Reinforced Flexible Hose Pipe

    Hot Sale High Temperature Resistent PVC Steel Wire Reinforced Flexible Hose Pipe

  • ASTM Q235 Q275 Q355 High Pressure Boiler Tubes Seamless Steel Pipes

    ASTM Q235 Q275 Q355 High Pressure Boiler Tubes Seamless Steel Pipes

  • ASTM Standard Non-Alloy Seamless Steel Pipe Structure Pipe Thickness2-20mm

    ASTM Standard Non-Alloy Seamless Steel Pipe Structure Pipe Thickness2-20mm

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Oil Pipe, Hydraulic Cylinder Steel Tube, Carbon Steel Pipe - Zhengna

Jilin Zhengna Ppipe Co., Ltd.

We are a professional enterprise integrating pipeline production, sales and export. The company was established in 1992 and covers an area of 100,000 square meters. The company has advanced production equipment, complete testing equipment and strong technical force. Our company's main products are: boiler tubes account for 40%; pipeline tubes account for 30%; petrochemical pipes account for 10%; heat exchange tubes account for 10%; mechanical tubes account for 10%. Complete product range: the main products are SA106B, 20g, Q345, 12Cr1MoVG, 15CrMoG, Cr5Mo, 1Cr9Mo, 10CrMo910, A335P5/P9/P11/P12/P22/P91/P92.

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  • 15crmo Alloy Pipe
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  • Alloy Boiler Tube China
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