DIN17175 St35.8 seamless steel pipe is used in high pressure boilers (working pressure is generally above 9.8MPA, working temperature is between 450 ℃ ~ 650 ℃) heating surface tube, economizer, superheater, reheater tube, petrochemical industry, etc.
DIN17175 St35.8 seamless steel pipe Surface treatment: oil immersion, varnish, passivation, phosphating, shot peening.
DIN17175 St35.8 seamless steel pipe is mainly used where good surface conditions, small wall thickness and dimensional accuracy are required. DIN17175 St35.8 seamless steel pipe is used in various industries and applications such as air cylinders, hydraulic cylinders, automotive engineering, mechanical engineering.
DIN17175 St35.8 seamless steel pipe is basically seamless steel pipes used for storage tank construction, high-pressure piping and boiler installation. The DIN17175 St35.8 seamless steel pipe is also used for special machinery used in high pressure and high temperature installations.
