Sanitary pipe 1. Size: 12x1.0mm~154x2mm 2. Material: 304,304L,316, 316L,321 3. production standard ASTM A270/A249 4.seamless Sanitary pipe:Size from dia 12x1.0mm to dia 154x2.0mmOutside and inside polishedwidely used in the fields of food, beer, pharmacy, fruit & juice, bioengineering and high purity gas etcStainless Steel Sanitary Pipe: Supply Stainless Steel Sanitary Pipe