... ASTM, AISI, IDF, 3A, SMS, BS, DIN,etc. stainless steel pipe fittings Grades:317, 317L, 825, 865 Surface:Polishing Inner & Outside Cross ... , Square Steel Cross, Tube Fittings Stainless steel CrossFeatures:1) Name: stainless steel pipe fittings 2) Specifications: OD: From20-1200mm. THK ... AISI, IDF, 3A, SMS, BS, DIN. JIS, CNS, KS, IS, UNS, CSA, DGN, AS, NF and GOST etc.6) Application: Liquid ...