CHH22S
for parts with high corrosion resistance in a dusty gas atmospheres at temperatures up to 1000 degrees C, a high acid resistance and resistance to intergranular corrosion
for parts with high corrosion resistance in a dusty gas atmospheres at temperatures up to 1000 degrees C, a high acid resistance and resistance to intergranular corrosion
Standard | Fe, % | Si, % | Mn, % | Cr, % | P, % | C, % | S, % |
---|---|---|---|---|---|---|---|
Standard | Fe, % | Si, % | Mn, % | Cr, % | P, % | C, % | S, % |
GOST 7769-82 | 68.82–77.4 | 3–4 | < 1 | 19–25 | < 0.1 | 0.6–1 | < 0.08 |
Rolling | Standard | Size, mm | Tension | Classifiers | \sigma _{U}, MPa | Treatment |
---|---|---|---|---|---|---|
Rolling | Standard | Size, mm | Tension | Classifiers | \sigma _{U}, MPa | Treatment |
Casting | GOST 7769-82 | 290 |
Rolling | Standard | Classifiers | Value, HBW |
---|---|---|---|
Rolling | Standard | Classifiers | Value, HBW |
GOST 7769-82 | 215–340 |
Standard | Description |
---|---|
Standard | Description |
GOST 7769-82 |