L-NiSiCr20-5-3
Parts of pumps; Casting valves used in industrial furnaces;
Parts of pumps; Casting valves used in industrial furnaces;
Standard | Fe, % | Si, % | Mn, % | Cr, % | Cu, % | Ni, % | C, % |
---|---|---|---|---|---|---|---|
GOST 7769-82 | 63.5–75.5 | 4.5–5.5 | 0.5–1.5 | 1.5–4.5 | < 0.5 | 18–22 | < 2.5 |
Rolling | Standard | Size, mm | Tension | Classifiers | $$\sigma _{U}$$, $$MPa$$ | $$\epsilon_L$$, % | Treatment |
---|---|---|---|---|---|---|---|
Casting | GOST 7769-82 | 190–280 | 2.5 |
Rolling | Standard | Classifiers | Value, HBW |
---|---|---|---|
GOST 7769-82 | 140–250 |
Standard | Description |
---|---|
GOST 7769-82 |