... AISI 2. Material: 304, 304L, 316, 316L, etc Stainless steel welded tube / pipe:1. Standard: GB, ASTM, JIS, DIN, EN ... woodedn/plywood case or according to customer request. Stainless Steel Industrial Piping(JIS G 3459) 1. Chemical ... 16.016.0~18.02.0~3.2. Tube Species MaterialJIS G3459Mechanical PropertiesMelting treatmentTS (Mpa)YS ... forword to cooperate with you. Stainless steel welded tube / pipe