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Bimetal Composite Pipes - China

price: contact company for price

Bimetal composite pipes takes carbon steel or low alloy steel pipe as

base pipe and CRA pipe as layer or lining pipe, by patented

technology and special equipment, it is produced in a special

metallurgical or mechanical process to guarantee a tight bonding between

base pipe and layer or lining pipe and combines strength of carbon steel

or low alloy steel and corrosion resistance of CRA into one innovated

pipe which is cost effective and reliable.

Bimetal metallurgically Clad Pipes

SunnySteel adopts unique solid- phase diffusion process to produce bimetal metallurgically clad pipe which has bond strength of at least 137.8Mpa ( 20000psi) . It suits the applications with demanding requirements for special forming and constant temperature or pressure change. We can produce bimetal metallurgically clad pipes with outer diameter of 15mm~ 168.3mm and cut- length of 3~ 12m.

• Bimetal mechanically Lined Pipes

We produce bimetal mechanically lined pipes using unique hydraulic forming technique to achieve a perfect bond between base pipe and lining pipe. The great advantage of hydraulic forming technique is that the pressure can be distributed equally over the girth, therefore achieve a perfect bond. This process could minimize the surface damage of CRA lining pipe. By seal welding or bead welding, the end of lined pipe is convenient for site assembly. We can produce bimetal mechanically lined pipes with outer diameter of 15mm~ 1118mm and cut- length of 3~ 12m.

• CRA Longitudinally Welded Pipes

Our welding process is the most advanced way of producing welded pipes with a variety of specifications and materials such as stainless steel, nickel alloys, titanium alloys. We can meet customers’ satisfaction in large- diameter, thin- wall, straightness, roundness and other technical requirements, guarantee corrosion resistance performance of the CRA longitudinally welded pipe.


Company Contact:


  • Phone: 862133780199

  • Address: No.273, Siping Road, Shanghai, Shanghai, China

  • Email: Email


Published date: September 6, 2015 -

  • Business Description: Sunny Steel provide a wide range of steel products as Steel pipes,

    Seamless tube and seamless pipes, Alloy pipes, Pipe fittings, Composite

    steel pipe used in the construction industry.

    We provide a wide range of steel products used in the construction industry:

    Steel pipes

    Seamless tube

    seamless pipes

    Alloy pipes

    Pipe fittings

    Composite steel pipe

    Contact us today to arrange a quote or estimate. Our steel fabrication products are real trusted and most affordable choice.

    Factory and industrial products

    In addition to our steel products for construction, we also offer a variety of steel fabrication products for use in industry. We provide local factories with steel cutting, fabricating, and distributing pipe fittings anc composite pipes.

    Our versatility ensures we will be able to provide you with the steel products you require to to complete a project, from start to finish.

    Contact us today to arrange a quote or estimate

    As a long established steel fabrication company in China, we can be trusted to deliver what you need, in the time you need it. We understand that in the construction industry time frame is often important.

    Whilst providing a quality, trusted service, we also place a high premium on quality craftsmanship. Our steel products are long lasting, and always meet our clients exact specifications.

    Our team

    Our team are highly trained and experienced in servicing and producing all types of steel supplies. Whether you've got a large construction project, or need parts for industrial machinery, our team of steel fabrication consultants will ensure that your project is provided with the parts you need, when you need them.

    Call us today to discuss your project's needs and find out what options are available.

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