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We are committed to constantly exploring new technologies and promoting our lives through innovative GOST And API Seamless Steel Pipe, ASTM A179 Seamless Low Carbon Steel Tubes, JIS G3455 Carbon Steel Pipes . Our continuous efforts have laid the foundation for the company's comprehensive ability of R & D and application in the field of Customized Diameter Steel Pipe. Our company specializes in product research and development, manufacturing, and sales services, and we have many years of history and experience. We wholeheartedly provide customers with the best solutions. Sharing benefits with partners in the value chain is the driving force behind our technological innovation and high-quality manufacturing. Our company's purpose: meticulous patience, pay attention to the whole process. Adhere to the customer first, with a professional and rigorous service attitude, provide each customer with the best solution, and ensure the whole process of product selection, use and maintenance. Relying on perfect management system and after-sales service, and with honest, trustworthy, steady attitude, reliable quality and reasonable price, we strive to provide customers with satisfactory products. We actively advocate civilization and promote the harmonious development of society with the harmonious development of enterprises. Based on a good technical foundation and relying on strong research and development strength, our company has continuously carried out technological innovation, made many major breakthroughs and formed independent intellectual property rights of enterprises.
  • Customized Diameter Steel Pipe
    Customized Diameter Steel Pipe

    Customized diameter steel pipe is our featured products. We can provide steel pipes of various standard according to your customized size. Non-standard size steel pipes also can be produced by

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  • EN10297 Non Alloy Seamless Circular Steel Tubes
    EN10297 Non Alloy Seamless Circular Steel Tubes

    EN10297 Non-alloy seamless circular steel tubes applies to mechanical and general engineering purposes. Steel tube with non-alloy quality steel in EN10297 covers five steel grades, E235, E275, E315,

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  • ASTM A106 Carbon Steel Seamless Pipe
    ASTM A106 Carbon Steel Seamless Pipe

    WANLEI has enough stocks ASTM A106 carbon steel seamless pipe in various sizes and profiles. ASTM A106 carbon steel seamless pipe is commonly specified for applications where piping is used to

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  • API 5L pipeline for petroleum and natural gas
    API 5L pipeline for petroleum and natural gas

    Details of Line pipe for the use of a pipeline in the transportation of petroleum and natural gas Standard:API 5L Product levels:PSL1,PSL2 Grade:A,B,X42,X46,X52,X56,X60,X65,X70,X80 X90,X100,X120

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  • JIS G3461 Carbon Steel Boiler Heat Exchanger Tubes
    JIS G3461 Carbon Steel Boiler Heat Exchanger Tubes

    Grade of JIS G3461 carbon steel boiler heat exchanger tubes STB340,STB410,STB510 Hardness of J IS G3461 carbon steel boiler heat exchanger tubes Hydraulic test of JIS G3461 carbon steel boiler heat

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  • API 5L B SCH40 Hot Rolled Seamless Steel Pipe
    API 5L B SCH40 Hot Rolled Seamless Steel Pipe

    Usage of API 5L B SCH40 Hot Rolled Seamless Steel Pipe 1)low pressure liquid, water, gas, oil, line pipe 2)construction Surface treatment of API 5L B SCH40 Hot Rolled Seamless Steel Pipe 1) Bared 2)

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  • 20G Seamless Steel Pipe For Boiler
    20G Seamless Steel Pipe For Boiler

    20G is the steel material of GB 5310- 2008. GB 5310- 2008 standard is applicable to seamless tubes for making steam boiler whose pressure is high or higher and seamless tubes used as pipelines.

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  • Seamless steel Tube For High Temperature
    Seamless steel Tube For High Temperature

    Our company has rich experience to supply seamless steel tube for customers. The application of seamless steel pipes includes high temperature service, high pressure service, transport oil, gas,

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  • Seamless Pipe Sch40
    Seamless Pipe Sch40

    seamless pipe sch10, sch20, sch30, schstd, sch40, sch60, schxs, sch80, sch100, sch120, sch140, sch160, schxxs, and non-standard size. Unit length: 3-12 meters random length or fixed length. 100%

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  • ASTM A822 Seamles Carbon Steel Tubing
    ASTM A822 Seamles Carbon Steel Tubing

    This specification covers nominal wall thickness, seamless, cold-drawn carbon steel tubing intended for use in hydraulic systems and in other similar applications where forming operations reuire

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  • Seamless Steel Pipes For Low And Medium Pressure
    Seamless Steel Pipes For Low And Medium Pressure

    seamless steel pipes for low and medium pressure Standard: GB/T 3087, ASTM A179, ASTM A192 Application: For heat exchange tubes, steaming tubes (P≤5.88MPA, T<450℃) Main steel material and grade

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  • ASTM A106 C Seamless Steel Pipe
    ASTM A106 C Seamless Steel Pipe

    ASTM A106 Gr.C standard as the premier choice for high-temperature and high-pressure seamless steel pipes, offering superior mechanical properties for the most demanding applications. With a strong

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The company has a good attitude, brought us warm service, and has been helping us follow up the logistics, and the goods were received quickly, thank you!
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How to say, you have a superb craftsmanship, and feel very comfortable, and the price is very reasonable.
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The price given by this supplier is very competitive, thank you!
We are a company specializing in R&D and production of Corrosion resistant Steel Pipe, Carbon Steel Pipe For Ship Building products, and technical consulting. The company's vision is to innovate and research and manufacture high-value-added ASTM A53 Steel Tube, Steel Pipe Insulation Coating, A234 Carbon Steel Fittings products to benefit the society and realize corporate value. Equipped with advanced facilities, Tianjin Wanlei Steel Pipe Co., Ltd. is one of the professional customized diameter steel pipe manufacturers and suppliers in China. Under strict quality control and management system, we can assure the high quality of our products. Please be free to buy customized diameter steel pipe with our factory.

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