ASTM A178/A 178M Standard Specification for Electric-Resistance-Welded Carbon Steel and Carbon-Manganese Steel Boiler and Superheater Tubes
GB 5310 seamless pipe’s main application is high pressure pipeline tube in boiler project (superheater tubes, reheater tubes, windpipe), it is featured with high strength and high resistance to corrosive conditions.
20G seamless steel pipe is a high-quality carbon structural steel, boiler material, the carbon content of 0.17-0.24%, tensile strength of 410Mpa, yield point 230-250Mpa.
We are manufacturer of Marine steel pipes and supply high quality Marine steel pipes in both large and small quantities worldwide & offer you the best prices in the market.
Sunny Steel offer an extensive range of Seamless steel pipes for high temperature and pressure service.
Low medium tubes are used as the pipes on the heated side of low and medium pressure boilers(normally with operating pressure not higher than 5．88Mpa)
Sunny Steel offer an extensive range of Seamless steel pipes for low and medium pressure service.
SunnySteel Supply is a leading international supplier of seamless pipes and tubes of all grades and dimensions with more than 10 years of product and business expertise.
Our fluid seamless steel tubes are widely used for fluid transport, water conveying (sewage water discharge, water divert project), oil and natural gas long distance transmission as well as fluids.
Seamless Steel Tubes for Mechanical and Automobile usage for Backbone of Automobile and rear axle tube, manufacturing and processing of precision equipments, instruments and apparatus.