... series 2.WT:SCH10-SCH160 3.OD:1/8"-24" Stainless steel piipe1.Standard:GB,JIS,DIN,ASTM A312,ASTMA269, ... 304L,316,316L4.OD:1/8'',1/4'', 3/8",1/2",3/4",1",1 1/4",1 1/2",2",2 ... 1/2",3",3 1/2",4",5",6",8",10",12",14",16",18" ,20'',22'', ... temperature resistant;4) We also produce pipes with special specifications according to customers’ requirements;5) Certification: ISO9001:2008 stainless steel pipe