Construction steels
| EN 10025 | Material No. | Tensile strength Rm N/mm2 mind. |
Yield strength ReL N/mm2 mind. |
Min. elongation at break [%] |
| S 235 JR | 1.0038 | 360 – 510 | ≥ 235 | 19/17 |
| S 275 JR | 1.0044 | 430 – 580 | ≥ 275 | 17/15 |
| S 355 JR | 1.0045 | 510 – 680 | ≥ 355 | 16/14 |
Unalloyed high-grade steels
| Min. elongation at break[%] | |||||||
| L0 = 80mm | L0 = 5,65?S0 | ||||||
| EN 10111 | Material No. | Tensile strength Rm N/mm2 max. |
Yield strength ReL N/mm2 bis 2mm |
Proof stress ReL N/mm2 ab 2mm |
e<2 | 2≤e<3 | e≥3 |
| DD 11 | 1.0332 | 440 | 170 – 360 | 170 – 350 | 23 | 24 | 28 |
| DD 12 | 1.0398 | 420 | 170 – 340 | 170 – 320 | 25 | 26 | 30 |
| DD 13 | 1.0335 | 400 | 170 – 330 | 170 – 310 | 28 | 29 | 33 |
| DD 14 | 1.0389 | 380 | 170 – 310 | 170 – 290 | 31 | 32 | 36 |
Micro-alloyed steels with high yield strength
| EN 10149 | Material No. | Tensile strength Rm N/mm2 |
Yield strength ReH N/mm2 mind. |
Elongation A 80% min. (bis 3,00 mm) |
| S 260 NC | 1.0971 | 370 – 490 | 260 | 24 |
| S 315 NC | 1.0973 | 430 – 550 | 315 | 22 |
| S 315 MC | 1.0972 | 390 – 510 | 315 | 20 |
| S 355 NC | 1.0977 | 470 – 610 | 355 | 20 |
| S 355 MC | 1.0976 | 430 – 550 | 355 | 19 |
| S 420 NC | 1.0981 | 530 – 670 | 420 | 18 |
| S 420 MC | 1.0980 | 480 – 620 | 420 | 16 |
| S 460 MC | 1.0982 | 520 – 670 | 460 | 14 |
| S 500 MC | 1.0984 | 550 – 700 | 500 | 12 |
| S 550 MC | 1.0986 | 600 – 760 | 550 | 12 |
| S 600 MC | 1.8969 | 650 – 820 | 600 | 11 |
| S 650 MC | 1.8976 | 700 – 880 | 650 | 10 |
| S 700 MC | 1.8974 | 750 – 950 | 700 | 10 |
Surfaces
- Surface treatment black, pickled and dry, pickled and oiled