DIN17175 Carbon Steel Seamless Pipe Heat Resistant

DIN 17175 heat-resistant seamless steel pipe 4/5

DIN17175 Heat Resistant Seamless Steel Pipe Products for DIN17175 Carbon Steel Seamless Pipe Heat Resistant

DIN17175 Heat Resistant Seamless Steel Pipe / DIN17175 Boiler steel pipe DIN17175 St35.8 Warmth smooth steel pipe is utilized for high press boiler (functioning pressure generally over 9.8 Mpa, working temperature between 450 ~ 650 ) of the home heating surface pipe , economizer, superheater, reheater tube, petrochemical sector, and so on