GB/T 8491
GB/T 8491 (Corrosion resistant high silicon iron castings)· GB (China) · 9 materials
| Designation | Material group | |
|---|---|---|
| HTSSi11Cu2CrR | Cast steels | chevron_right |
| HTSSi15Cr4MoR | Cast steels | chevron_right |
| HTSSi15Cr4R | Cast steels | chevron_right |
| HTSSi15R | Cast steels | chevron_right |
| STSi11Cu2CrR | Cast steels | chevron_right |
| STSi15Cr4R | Cast steels | chevron_right |
| STSi15Mo3R | Cast steels | chevron_right |
| STSi15R | Cast steels | chevron_right |
| STSi17R | Cast steels | chevron_right |