IS 3609
IS 3609 (Chrome molybdenum steel, seamless, boiler and superheater tubes)· IS (India) · 4 materials
| Designation | Material group | |
|---|---|---|
| CDS 15Cr4Mo5 | Structural and constructional steels | chevron_right |
| CDS 15Cr9Mo10 | Structural and constructional steels | chevron_right |
| HFS 15Cr4Mo5 | Structural and constructional steels | chevron_right |
| HFS 15Cr9Mo10 | Structural and constructional steels | chevron_right |