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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
  • News
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Oil line steel pipe

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Open Die Forging Ring Forging Cylinder Forging 34CrNiMo6 34nicrmov14-5 40crni

  • Open Die Forging Ring Forging Cylinder Forging 34CrNiMo6 34nicrmov14-5 40crni

  • ASTM A106 A53 Stainless/Alloy Large Diameter Thick Wall Steel Pipe

  • Q345 Rectangular Iron Pipe Low Alloy High Strength Welded Pipe Specifications Can Be Fixed Scale

  • DIN1629/3 1629/4 St52 St52.4 ASTM A210-C 16mn Low Alloy Steel Seamless Hot Rolled Round Pipes

  • ASTM A335p11 ASME A213t11 Alloy Steel Pipe/Tube for Superheater Tube

  • ASTM 201 202 310S 309S 304 316 2205 2207 Welded Seamless Polished Aluminum/Galvanized/Carbon/Stainless Steel Pipe for Decorative

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mm

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Thermal Power High Pressure Seamless Steel Pipe, ASME SA335 SA335m P11 P12 P9 P22 P91 P92 Alloy Steel Tube

  • Thermal Power High Pressure Seamless Steel Pipe, ASME SA335 SA335m P11 P12 P9 P22 P91 P92 Alloy Steel Tube

  • API 5L A53 A106 Sch40 Oil and Gas Seamless Steel Tube /Pipe ASTM A192 High Pressure Precision A179 Heat Exchangers Transfer Equipment Seamless Steel Boiler Pipe

  • Stainless Steel Alloy Steel High Pressure Service Bending Pipe Tubes

  • Hot Dipped Gi Round/Square Steel Tubing SGCC, Sgch, G550, Dx51d, Dx52D, Dx53D Pre Galvanized Steel/Aluminum/Carbon/Alloy Tube

  • China Products/Suppliers. Steel Galvanized Pipe ASTM A153 Galvanized Carbon Steel Seamless Pipe and Tube Galvanized Welding Steel Tube/Pipe

  • Factory SUS 316L 201 304 Welded Ss Pipe Steel Tubing Stainless Steel Pipes Stainless Steel Tube / Pipe

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mm

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ASTM A283 T91 P91 P22 A355 P9 P11 4130 42CrMo 15CrMo Alloy Carbon Steel Pipe St37 C45 Sch40 A106 Gr. B A53 Seamless Steel Pipe

  • ASTM A283 T91 P91 P22 A355 P9 P11 4130 42CrMo 15CrMo Alloy Carbon Steel Pipe St37 C45 Sch40 A106 Gr. B A53 Seamless Steel Pipe

  • ASTM Seamless Carbon Steel Pipe Factory Large Stock 70% Discount 10# 20# 35# 45# 16mn 27simn 40cr

  • Stpa29 Customized API Carbon Steel Seamless Pipe Factory Direct Sales 10# 20# 35# 45# 16mn 27simn 40cr

  • High Strength Alloy Aluminium ASTM 2024 3003 5083 6061 6063 6082 7075 T5 T6 Anodized Round Square Rectangle Color Coated Alloy Aluminum Pipe Tube

  • ASTM A213 A450 T11 T5 T9 Boiler Tube 20mng 20g Seamless Carbon Steel Pipe Boiler Steel Pipe

  • Chinese Supplier Construction Materials Plain Finished Treatment Carbon Spirally Submerged Arc Welding Tube St37-2 S355 16mn Chemical Industry Welded Steel Pipe

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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

  • 12crmovg Alloy Steel Pipe
  • A335 P5 Alloy Steel Pipe
  • Alloy Steel Pipe Din
  • Alloy Steel Pipe Russia

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