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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
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    • Hydraulic Cylinder Steel Tube
    • Carbon Steel Pipe
    • 4130 Steel Pipe
  • News
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  • About us
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  • Home
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Steel grade tube for hydraulic cylinder

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High Pressure and High Temperature Resistance Alloy Steel Pipes

  • High Pressure and High Temperature Resistance Alloy Steel Pipes

  • ASTM A106/ A53 Gr. B Welded Steel Pipe/ Black Seamless Tubes

  • 20cr 40cr 15CrMo 20crmo 25crmo 30CrMo 35CrMo 40crmo 42CrMo 20mn2 40mn2 50mn2 20mnsi 20crmnmo Alloy Iron Steel Plate

  • Stainless Steel Pipe/Seamless Steel Pipe/Galvanized/Spiral/Welded/Copper Pipe/Oil/Alloy/Square/Round/Aluminum/Precision/Black/Carbon/ERW/Steel Pipe

  • Seamless/Welded Pipe/Tube Round/Square/Rectangle Hot/Cold Rolled Stainless Steel Pipe/Tube Hastelloy/Aluminum/Galvanized/Carbon

  • HRC CRC G550 Q235 S235jr Hot Rolled Low Carbon 65mn Hot Rolled Steel Coils Wholesale Q235 Carbon Steel in Coil

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Skived rolling cylinder barrel

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Carbon Steel Seamless Steel Pipe Factory Direct Sales 10# 20# 35# 45# 16mn 27simn 40cr

  • Carbon Steel Seamless Steel Pipe Factory Direct Sales 10# 20# 35# 45# 16mn 27simn 40cr

  • Construction Steel Profile National Standard Galvanized Q235 Channel Steel Bracket Steel Structure Low Alloy I-Beam

  • Latest 42CrMo 15CrMo Alloy Carbon Seamless Steel Tube

  • GB/T5310 20g 20mng 25mng 12cr1movg Boiler Alloy Steel Tube Pipe, Chemical Industry Alloy Seamless Steel Pipe

  • CDS BS En 10305-1 E235+C Carbon Steel Pipe

  • High Quality 3003 2024 Anodized Aluminium Pipe 7075 T6 Aluminum Tube

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Honed seamless steel tube

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A179/A192 SA210 / ASTM A213/A335 P91 P9 T5 T9 P11 P12 P22 Boiler Tubes

  • A179/A192 SA210 / ASTM A213/A335 P91 P9 T5 T9 P11 P12 P22 Boiler Tubes

  • AISI Carbon Smls Seamless Steel Pipe for Oil and Gas Heavy Wall Carbon Steel Seamless Pipe

  • Bom/One-Stop Service Factory Price Nickel Alloy Inconel 718 Seamless Tube/Pipe for Sale

  • Cheap Honing Seamless Steel Tube High Pressure Alloy Thick Thin Precision Bright

  • 12cr1MOV Thick-Walled Alloy Pipe Boiler Tube for High-Pressure Marine Construction

  • ASTM A335 P22 Alloy Steel Seamless Pipe for High Temperature

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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

  • Alloy Boiler Tube Chinese Factory
  • 40crmo Alloy Steel Pipe
  • P5 Alloy Pipe
  • Api 5l Grb Steel Pipe

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