boiler tubes are mainly used to make water wall tubes, boiling water tubes, superheated steam tubes, superheated steam tubes for locomotive boilers, large and small smoke tubes and arched brick tubes.
Seamless Alloy Steel Boiler and Heat Exchanger Tubes
DIN17175 Seamless Steel Pipe
EN10305-1 Precision seamless tube
DIN 2391 Seamless Steel Pipe
