Copper Alloy Steel Tube

• The general standard for the Steel Tube/Pipe included ASTM, ASME, JIS, GOST, DIN, EN... The most widely used is ASTM (American Society for Testing and Materials International), and ASME(American Society of Mechanical Engineers), which give detailed requirements on the material requirement which covers the size tolerance, chemical composition, required test, and other details for different application material, such as the tubes/pipes using at the boiler, heat exchanger and pressure vessel. 

• Also, ASME  also gives a very clear scale on size, which reveals in B36.10&36.19, for the welded and Seamless Wrought Steel Pipe. YUHONG can meet all requirements perfectly and provide the qualified product as we usually do!

Copper-nickel is a type of alloy that combines copper and nickel in varying proportions to create a material with specific properties and characteristics. The most common copper-nickel alloys contain around 90% copper and 10% nickel, but there are different compositions for various applications.

Copper-nickel alloys are known for their excellent corrosion resistance, making them suitable for use in marine environments where exposure to saltwater is common. They also exhibit good thermal and electrical conductivity, making them valuable in electrical and electronic applications.