Stainless Steel Pipe Fitting 1) Grade:321,304,304L,316,316L,317,317L,310s ... : /ASTM/ASME/DIN/JIS and so o Stainless Steel Pipe Fitting Features:1) pipe diameter : 6mm-630mm pipe thickness : 0. ... requirements,we assure of our best attention all the time. type fitting size6mm-630mm pipe thickness : 0.8mm-25mm grade321, 304, ... :Crystal2295200Welcome to your inquiry! AISI 316L Stainless Steel Pipe Fitting