WB 257
WB 257 (High strength hardened and tempered fine-grained structural steels, Material No. 1.8986, 1.8987, 1.8988 Sheet and wide flat steel)· VdTÜV (Germany) · 6 materials
| Designation | Alternative designation | Material group | |
|---|---|---|---|
| 1.8986 | Structural and constructional steels | chevron_right | |
| 1.8987 | Structural and constructional steels | chevron_right | |
| 1.8988 | Structural and constructional steels | chevron_right | |
| N-A-XTRA 56 | Structural and constructional steels | chevron_right | |
| N-A-XTRA 63 | Structural and constructional steels | chevron_right | |
| N-A-XTRA 70 | SIMAXX 700 | Structural and constructional steels | chevron_right |