which Grade does Stainless steel coil tube  have ?

Stainless steel coil tube ,304 316 316L 304L is  stainless steel of Grade ,Stainless steel coil tube has a lot of Grade ,304304l   304H 316  316L 2205 310S 904L ect Grade ,304 and 316L is comon Grade in stainless steel pipe ,these grade of tube is  Common grade. 304 and 316 have Corrosion resistance and high temperature resistance.