NBR 6665
NBR 6665 (Cold reduced steel mill products - Electrolytic tinplate and electrolytic chromium/chromium oxide coated sheets or uncoated sheets - Specification)· NBR (Brazil) · 12 materials
| Designation | Material group | |
|---|---|---|
| DR 520 RC | Structural and constructional steels | chevron_right |
| DR 550 RC | Structural and constructional steels | chevron_right |
| DR 550 RCX | Structural and constructional steels | chevron_right |
| DR 620 RC | Structural and constructional steels | chevron_right |
| DR 660 RC | Structural and constructional steels | chevron_right |
| TH390 | Structural and constructional steels | chevron_right |
| TH415 | Structural and constructional steels | chevron_right |
| TH435 | Structural and constructional steels | chevron_right |
| TS230 | Structural and constructional steels | chevron_right |
| TS245 | Structural and constructional steels | chevron_right |
| TS260 | Structural and constructional steels | chevron_right |
| TS275 | Structural and constructional steels | chevron_right |