IS 13955
IS 13955 (Double cold reduced electrolytic tinplate coil for subsequent cutting into sheets)· IS (India) · 3 materials
| Designation | Material group | |
|---|---|---|
| DR 550 | Structural and constructional steels | chevron_right |
| DR 620 | Structural and constructional steels | chevron_right |
| DR 660 | Structural and constructional steels | chevron_right |