1.4541
| Material No. | 1.4541 |
|---|---|
| EN symbol (short) | X6CrNiTi18 10 |
| AISI/SAE | 321 |
| UNS | S 32100 |
| AFNOR | Z 6 CNDT 18-10 |
| B.S. | 321 S 31, 321 S51, 321 S18; 321 S 12 |
| alloy | — |
| Registered work's label | — |
| Standards | VdTÜV 454 |
Description
The stainless austenitic steel 1.4541 is mainly used in the chemical industry and building industry.
Our product range in 1.4541 are tubes and pipes, fittings and flanges, accessories.
Chemical composition | |||||||
| C | Si | Mn | P | S* | Cr | Mo | Ni |
| ≤ 0,08 | ≤ 1,0 | ≤ 2,0 | ≤ 0,045 | ≤ 0,015 | 17 – 19 | - | 9,0 – 12,0 |
| Ti | Cu | N | |||||
| 5 x C ≤ 0,70 | |||||||
| * for long products S ≤ 0,30; products to be processed S =0,015 – 0,030 | |||||||
Special characteristics | ||
| Temperature range | Density kg/dm³ | Hardness HB 30 |
|---|---|---|
| up to 550° C | 7,9 | ≤215 |
| austenitic stainless steel | ||
Welding filler |
| 1.4316, 1.4551, 1.4576 |
Main fields of application (depending on the specific conditions of use) |
| chemical industry, film and photo industry, food industry, building industry |
| (all aforementioned specifications serve as a general orientation and have to be reviewed depending on the specific conditions of use) |