Sandvik 8R41 is a niobium-stabilized austenitic stainless steel.
Standards
-
EN Number: 1.4961 -
EN Name: X8CrNiNb16-13 -
W.Nr.: 1.4961 -
DIN: X 8 CrNiNb 16 13
Chemical composition (nominal)
| C | Si | Mn | P | S | Cr | Ni |
|---|---|---|---|---|---|---|
| 0.06 | 0.4 | 1.3 | ≤0.020 | ≤0.015 | 16.5 | 13 |
Others
Nb=0.70
Mechanical properties
At 20°C (68°F)
| Proof strength | Tensile strength | Elong. | ||
|---|---|---|---|---|
| Rp0.2a) | Rm | Ab) | ||
| MPa | ksi | MPa | ksi | % |
| ≥205 | ≥30 | 510-690 | 74-100 | ≥35 |
1 MPa = 1 N/mm2
a) Rp0.2 and Rp1.0 correspond to 0.2% offset and 1.0% offset yield strength, respectively.
b) Based on L0 = 5.65 √S0 where L0 is the original gauge length and S0 the original cross-section area.