... ,DIN1851,DIN1852 Grade: TP304, TP304L, TP316L, TP321, TP310S and ect Sanitary steel pipeStandard: ASTM A312, A269,DIN 1850,DIN1851,DIN1852 Grade ... : TP304, TP304L, TP316L, TP321, TP310S and ect Sanitary steel pipeStandard: ASTM A312, A269,DIN 1850,DIN1851,DIN1852 Grade ... .D: 1/8 - 8inch, W.T: 1-2MM or Non-regular size to as requested.Length: Specific or Random.Packing: in ...