1.4401
| Material No. | 1.4401 |
|---|---|
| EN symbol (short) | X5CrNiMo17-12-2 |
| AISI/SAE | 316 |
| UNS | S 31600 |
| AFNOR | Z7 CND 17.11.02 |
| B.S. | — |
| alloy | — |
| Registered work's label | — |
| Standards | — |
Description:
The stainless austenitic steel 1.4401 is mainly used in the chemical industry, apparatus engineering, pulp industry, food industry.
Our product range in 1.4401 are tubes and pipes, fittings and flanges, accessories.
Chemical composition ¹ | ||||||||
| C ≤ % | Si ≤ % | Mn ≤ % | P ≤ % | S ≤ % | Cr % | Mo % | Ni % | V % |
| 0,07 | 1,0 | 2,0 | 0,045 | 0,03 | 16,5-18,5 | 2,0-2,5 | 10,0-13,0 | |
| Nb % | Ti | Al | Co ≤ % | Cu ≤ % | N ≤ % | Fe | Ce % | Y ≤ % |
| 0,11 | ||||||||
| ¹ in accordance with Key to Steel 2001 | ||||||||
Special characteristics | ||
| Temperature range | Density kg/dm³ | Hardness HB |
|---|---|---|
| 7,96 | 160 -190 | |
Welding filler |
| Electrode or filler rod 1.4403, 1.4430, 1.4428 |
Main fields of application (depending on the specific conditions of use) |
| chemical industry, creamery, dairy, pulp industry, breweries, sewage plants |
| (all aforementioned specifications serve as a general orientation and have to be reviewed depending on the specific conditions of use) |