ITEM | Standard Number | Descriptions |
1 | DIN 17240 (1976) | Heat Resisting and Highly Heat Resisting Materials for Bolts and Nuts; Quality Specifications |
2 | DIN EN 10088-1 | Stainless steels - Part 1: List of stainless steels |
3 | DIN EN 10269 | Steels and nickel alloys for fasteners with specified elevated and/or low temperature properties |
4 | DIN EN 10302 (2002) | Creep resisting steels, nickel and cobalt alloys |
Elements | Min.(≥) | Max.(≤) |
C | 0.16 | 0.22 |
Si | 0.10 | 0.50 |
Mn | 0.30 | 0.80 |
P | 0.035 | |
S | 0.035 | |
Cr | 10.0 | 11.5 |
Mo | 0.50 | 1.00 |
Ni | 0.30 | 0.80 |
V | 0.10 | 0.30 |
Nb | 0.15 | 0.50 |
N | 0.05 | 0.19 |