... " 2)Standard: DIN, SMS, ISO, 3A,etc. 3)Material: AISI304/304L,AISI316L Sanitary Stainless Steel pipe fittings:1)Size: DN 15-200,1/2 ... "-12")4) Connection End: Butt Welded,Clamped, Welded, Threaded5) Material: Stainless steel (304/304L, 316/316L, 317L,321, 321H, 310S, 347H,S31803 ... on.7) Packing: PolyWood Cases or as per customers' requests. Stainless Steel Cross Of Industry Pipe Fittings