IS 7138
IS 7138 (Steel tubes for furniture purposes)· IS (India) · 1 materials
| Designation | Material group | |
|---|---|---|
| IS 7138 | Structural and constructional steels | chevron_right |
IS 7138 (Steel tubes for furniture purposes)· IS (India) · 1 materials
| Designation | Material group | |
|---|---|---|
| IS 7138 | Structural and constructional steels | chevron_right |