CHH2
for parts with high corrosion resistance in the gas, air, alkaline environments under friction and wear; heat resistant in air to 600 degrees C
for parts with high corrosion resistance in the gas, air, alkaline environments under friction and wear; heat resistant in air to 600 degrees C
Standard | Fe, % | Si, % | Mn, % | Cr, % | P, % | C, % | S, % |
---|---|---|---|---|---|---|---|
Standard | Fe, % | Si, % | Mn, % | Cr, % | P, % | C, % | S, % |
GOST 7769-82 | 89.78–93.99 | 2–3 | < 1 | 1.01–2 | < 0.3 | 3–3.8 | < 0.12 |
Rolling | Standard | Size, mm | Tension | Classifiers | $$\sigma _{U}$$, $$MPa$$ | Treatment |
---|---|---|---|---|---|---|
Rolling | Standard | Size, mm | Tension | Classifiers | $$\sigma _{U}$$, $$MPa$$ | Treatment |
Casting | GOST 7769-82 | 150 |
Rolling | Standard | Classifiers | Value, HBW |
---|---|---|---|
Rolling | Standard | Classifiers | Value, HBW |
GOST 7769-82 | 207–286 |
Standard | Description |
---|---|
Standard | Description |
GOST 7769-82 |