SUS 304 and 316L is the most useful for the base material of the stainless sanitary pipe. “sanitary pipe” as its name shows, the primary purpose is available in antiseptic environments, like the milk and wine industry. The main characteristic of sanitary pipe is the surface finish, both inside and outside surfaces of polished mirror the effect to achieve the sanitary effect.
After polishing, both inside and outside is with mirror effect. When the milk or wine flows through the pipe, there is less residue to be kept inside the tube, also, the speed of liquid flow can also be significantly improved. After being polished, each and every tube will be packed with antiseptic plastic bags.
Property of Stainless Sanitary Pipe
Tensile Strength | Yield Strength | |
Austenitic | 600 | 250 |
Duplex | 700 | 450 |
Ferritic | 500 | 280 |
Martensitic | 650 | 350 |
Precipitation Hardening | 1100 | 1000 |