IS 1161
IS 1161 (Steel Tubes for Structural Purposes - Specification)· IS (India) · 4 materials
| Designation | Material group | |
|---|---|---|
| YSt 210 | Structural and constructional steels | chevron_right |
| YSt 240 | Structural and constructional steels | chevron_right |
| YSt 310 | Structural and constructional steels | chevron_right |
| YSt 355 | Structural and constructional steels | chevron_right |