JIS ERW steel pipes

We are manufacturer of JIS ERW steel pipes and supply high quality JIS ERW steel pipes in both large and small quantities worldwide & offer you the best prices in the market. We have a team of experienced professionals with years of experience in manufacturing. JIS ERW Steel Pipes Specification…


JIS G3445 Carbon steel tubes for machine structural purposes

JIS G3445 is Japanese Industrial Standard specifies the carbon steel tubes, hereinafter referred to as the “tubes”, used for machinery, automobiles, bicycles, furniture, appliances and other machine parts. Carbon steel tubes for machine structural purposes. Standards: JIS G3445 Size (mm): Outer Dimensions: 19.05mm ~ 114.3mm Wall Thickness:2.0mm ~ 14 mm…


JIS G3461,G3462 Carbon steel/Alloy steel tubes

JIS G3461 Standard specifies the carbon steel tubes, hereinafter refered to as the tubes, used for exchanger heat on the inside and outside of the tube, such as water tubes, smoke tubes, superheater tubes, air preheater tubes, etc. JIS G3461 is the usages of the boiler, and heat exchanger tubes,…


JIS seamless pipe

JIS seamless pipe

JIS seamless pipe is steel pipe that has been created by JIS and meets certain performance requirements. Manufacturers follow Japan Industrial Standards voluntarily. Japanese Industrial Standards (JIS) developed by the organization apply to a wide variety of industrial services and technologies such as automobiles, metallurgy, ships and medical equipment. JIS…


DIN/EN Steel Pipe

DIN2391 Seamless Precision Steel Tube

DIN 2391 standard specifies the Seamless steel tubes used forMechanical and Automobile. The main products of steel / steel grade: DIN2391-1(ST35, ST45, ST52). Carbon steel tubes for machine structural purposes . Standard: DIN2391-1: Seamless Precision Steel Tube. EN 10305-1: Steel tubes for precision applications – Technical delivery conditions – Part…


Seamless pipe

Seamless pipe is manufactured by hot-working steel and, if necessary, by subsequently cold finishing the hot-worked tubular product to produce the desired shape, dimensions and properties. The meaning of seamless pipe? Specifications / Execution Standard Characteristics of seamless pipe How to packing seamless pipe How to make seamless pipe? Pipes VS. Tubes…