JIS G3461 STB 410 steel tube/pipe
JIS G3461 STB 410 used for exchanger heat on inside and outside of the tube, such as water tüpler, duman tüpleri, kızdırıcı tüpler, hava ön ısıtıcı tüpleri, vb. of the boiler, ve ısı değiştirici tüpler, condenser tubes, catalyser tubes, vb. used in chemical and petroleum industries. ancak, it is no applicable to the steel tubes for heating furnace and steel heat exchanger tubes for low temperature service.