X5CrNiMo17-12-2 Plate and Blind Flanges EN1092-1 316 1.4401 Welding-Neck Flanges
Product Overview
X5CrNiMo17-12-2 plate and blind flanges manufactured according to EN1092-1 standard, also known as 316 stainless steel (1.4401), featuring welding-neck flange design for optimal performance in industrial applications.
Chemical Composition
| Steel Designation |
Number Designation |
C |
Si Max |
Mn Max |
P Max |
S Max |
Cr |
Mo |
Ni |
| X5 CrNiMo17-12-2 |
1.4401 |
≤0.07 |
1 |
2 |
0.045 |
0.015 |
16.5-18.5 |
2-2.5 |
10-13 |
Mechanical Properties
| Yield Point 0.2% (Rp0.2 min. N/mm²) |
Yield Point 1.0% (Rp1.0 min. N/mm²) |
Tensile Strength (R N/mm²) |
Elongation after Tensile Strength (%) |
Impact Test at 20℃ |
Impact Test at 196℃ |
| 205 |
240 |
510-710 |
45 |
100/60 |
60 |