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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
    • Astm A 335 P11 Alloy Pipe
    • Oil Pipe
    • Hydraulic Cylinder Steel Tube
    • Carbon Steel Pipe
    • 4130 Steel Pipe
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  • About us
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Carbon/Alloy Seamless Steel Tube/Pipe

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ASTM AISI 1010 1045 1526 4627 5120 JIS S20c S45c Scm415 Scm420 Honed Hydraulic Cylinder Pipe Cold Rolled Precision Seamless Honed Steel Pipe Tube

ASTM AISI 1010 1045 1526 4627 5120 JIS S20c S45c Scm415 Scm420 Honed Hydraulic Cylinder Pipe Cold Rolled Precision Seamless Honed Steel Pipe Tube

  • ASTM AISI 1010 1045 1526 4627 5120 JIS S20c S45c Scm415 Scm420 Honed Hydraulic Cylinder Pipe Cold Rolled Precision Seamless Honed Steel Pipe Tube

    ASTM AISI 1010 1045 1526 4627 5120 JIS S20c S45c Scm415 Scm420 Honed Hydraulic Cylinder Pipe Cold Rolled Precision Seamless Honed Steel Pipe Tube

  • 5 6 Inch Heavy Wall ASTM A789 304/316L Stainless Steel Seamless Pipe

    5 6 Inch Heavy Wall ASTM A789 304/316L Stainless Steel Seamless Pipe

  • ASTM A213 SA213 Gr. T5 T9 T11 T12 T22 T91 TP304 Tp316 Tp316L Seamless Ferritic and Austenitic Steel Boiler Superheater Heat-Exchanger Tubes Tubing Pipe

    ASTM A213 SA213 Gr. T5 T9 T11 T12 T22 T91 TP304 Tp316 Tp316L Seamless Ferritic and Austenitic Steel Boiler Superheater Heat-Exchanger Tubes Tubing Pipe

  • 15crmog Alloy Tube 12cr1movg Alloy Seamless Steel Pipe

    15crmog Alloy Tube 12cr1movg Alloy Seamless Steel Pipe

  • Building Material Hot Cold Rolled ASTM A53 Seamless Alloy Galvanized Hollow Section Square Rectangular Round Seamless Steel Pipe Tube

    Building Material Hot Cold Rolled ASTM A53 Seamless Alloy Galvanized Hollow Section Square Rectangular Round Seamless Steel Pipe Tube

  • Factory Supply High Quality Low Price Mild Steel Pipe Q235B/Q195/Ss400/A36/A53 Seamless Carbon Steel Pipe Sizes Low Carbon Steel Pipe Hollow Round Pipe/Tube

    Factory Supply High Quality Low Price Mild Steel Pipe Q235B/Q195/Ss400/A36/A53 Seamless Carbon Steel Pipe Sizes Low Carbon Steel Pipe Hollow Round Pipe/Tube

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Oil Gas Pipeline Construction Steel Tube/Pipe

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ASTM A500/API 5L/A106/A53 Grade B Seamless Carbon Steel Pipe

ASTM A500/API 5L/A106/A53 Grade B Seamless Carbon Steel Pipe

  • ASTM A500/API 5L/A106/A53 Grade B Seamless Carbon Steel Pipe

    ASTM A500/API 5L/A106/A53 Grade B Seamless Carbon Steel Pipe

  • Galvanized Structure Pipe Non-Oiled ASTM A106 A53 Gr. B A336 API 5L Seamless Steel Pipe

    Galvanized Structure Pipe Non-Oiled ASTM A106 A53 Gr. B A336 API 5L Seamless Steel Pipe

  • ASTM A213 T22 T11 High-Pressure Alloy Stainless Carbon Steel Seamless Tube for Boiler Condenser

    ASTM A213 T22 T11 High-Pressure Alloy Stainless Carbon Steel Seamless Tube for Boiler Condenser

  • High Pressure and High Temperature JIS G3462 STB24 STB13 Alloy Steel Tube

    High Pressure and High Temperature JIS G3462 STB24 STB13 Alloy Steel Tube

  • Bottom Price Wholesale Austenitic Alloy/Stainless Steel Boiler Tube ASTM A283 T91 P22 Cold Drawn Seamless Carbon Steel Pipe/ High Pressure Heat Exchanger Tube

    Bottom Price Wholesale Austenitic Alloy/Stainless Steel Boiler Tube ASTM A283 T91 P22 Cold Drawn Seamless Carbon Steel Pipe/ High Pressure Heat Exchanger Tube

  • 1/2 Inch 201 Ss 304 SS316 Seamless Stainless Steel Pipe

    1/2 Inch 201 Ss 304 SS316 Seamless Stainless Steel Pipe

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Alloy carbon steel pipe

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ASTM/JIS/GB/ISO Alloy Welded Hot-Rolled Stainless/Copper/Aluminum Square/Round Polished Hexagonal/Special-Shaped Seamless Steel Pipe

ASTM/JIS/GB/ISO Alloy Welded Hot-Rolled Stainless/Copper/Aluminum Square/Round Polished Hexagonal/Special-Shaped Seamless Steel Pipe

  • ASTM/JIS/GB/ISO Alloy Welded Hot-Rolled Stainless/Copper/Aluminum Square/Round Polished Hexagonal/Special-Shaped Seamless Steel Pipe

    ASTM/JIS/GB/ISO Alloy Welded Hot-Rolled Stainless/Copper/Aluminum Square/Round Polished Hexagonal/Special-Shaped Seamless Steel Pipe

  • Cold Forming & Hot Rolling Hairline Brushed Round / Square /Rectangular Stainless Seamless Welded Pipe ASTM A213/A213m ASTM A312/JIS G3459 / DIN2462 /DIN17006

    Cold Forming & Hot Rolling Hairline Brushed Round / Square /Rectangular Stainless Seamless Welded Pipe ASTM A213/A213m ASTM A312/JIS G3459 / DIN2462 /DIN17006

  • SA213 T11 T22 ASTM A192 20g 15crmog 13crmo44 High Pressure Alloy Boiler Pipe & Heat Exchanger Tube Seamless Steel Pipe

    SA213 T11 T22 ASTM A192 20g 15crmog 13crmo44 High Pressure Alloy Boiler Pipe & Heat Exchanger Tube Seamless Steel Pipe

  • Factory Rate Hot Rolled Alloy Steel Pipe 16-50mn 27simn 40cr Seamless Carbon Steel Pipe for Industrial

    Factory Rate Hot Rolled Alloy Steel Pipe 16-50mn 27simn 40cr Seamless Carbon Steel Pipe for Industrial

  • A53 A106 A333 A335 Stpt42 G3456 St45 DN15 Sch40 Carbon Smls Black Alloy Hot Rolled/Cold Drawn Round Precision Seamless Steel Pipe

    A53 A106 A333 A335 Stpt42 G3456 St45 DN15 Sch40 Carbon Smls Black Alloy Hot Rolled/Cold Drawn Round Precision Seamless Steel Pipe

  • China Supply ASTM A513 1026 Dom Tube Honed Cylinder Pipe Seamless Honed Steel Pipe Tube Price

    China Supply ASTM A513 1026 Dom Tube Honed Cylinder Pipe Seamless Honed Steel Pipe Tube Price

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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.

Products Category

  • Low Pressure Alloy Tube
  • T91 Alloy Steel Pipe
  • Cr9mo Alloy Pipe
  • P9 Alloy Pipe

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  • High Pressure Alloy Steel Pipe

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