According to the World Steel Association, there are over 3,500 different grades of steel, encompassing unique physical, chemical, and environmental properties.
We use the 5mm thick 95% alumina ceramic tile lined pipes for the replacement of their stainless pipes.
JIS G3463 Stainless Steel Tube is used for exchanging heat on the inside and outside of the tube, it’s applicatino fields are superheater tubes of boilers, heat exchanger tubes, condenser tube and other chemical and petroleum industries,it is not designed for heating furnace tube. According to manufacture method, there’re seamless steel pipe and welded stainless steel pipes (automatic arc welding, laser welding or electric resistance welding).
ASTM A312 covers seamless and straight-seam welded austenitic pipe intended for high temperature and general corrosive service
ASTM A269 stainless steel tube main grades are: TP304/TP304L, TP316/TP316L, TP321, etc.