431 / 1.4057
Alain Gonzalez
CEO
+33 472 94 98 90
DIN 1.4057
X17CrNi16-2
AISI 431
BS431S29
Main fields of application of 1.4057:
Used in the medical industry for surgical instruments.
Chemical composition of 1.4057
| Element | % |
|---|---|
| Cr | 15,00-17,00 |
| Ni | 1,50-2,50 |
| C | 0,12-0,22 |
Mechanical properties of 1.4057
| Property | Value |
|---|---|
| annealed | specification values |
| tensile strength Rm | ≤ 950 MPa |
| Hardness HB | ≤ 295 |
Delivery program
Various sizes and tolerances available upon request.
