L5
According to GOST 4832−95, the content of manganese iron is divided into 3 groups: Group I ≤ 0.30%, Group II 0.30−0.50%, Group III 0.50−1.00%; the content of phosphorus is divided into 2 classes: class, A ≤0,080%, class B ≤ 0.12%; the sulfur content is divided into 2 categories: Category 1 ≤0.0050%, Category 2 ≤0.010%.
For further smelting in iron foundries in the production of castings.
Classification
Country | Section | Category |
---|---|---|
CIS, Russia, Ukraine | Cast iron | Foundry cast iron |
Chemical composition
Standard | Fe, % | Si, % | Mn, % | Cr, % | P, % | C, % | S, % |
---|---|---|---|---|---|---|---|
GOST 4832-95 | 90.66–92.06 | 1.6–2 | < 1.5 | < 0.1 | < 1.2 | 3.5–4.5 | < 0.04 |
Note: n: Group I <0.3 Group II 0.3 - 0.5 Group III 0.5 - 0.9 Group IV 0.9 - 1.5
Note: P: Class A <0.08 Class B <0.12 Class B <0.3 Class D 0.3 - 0.7 Class D 0.7 - 1.2
Note: S: Category 1: <0.02 Category 2: <0.03 Category 3: <0.04 Category 4: <0.05 Negotiated: S <0.06
Information on suppliers
Physical characteristics
Temperature, °C | $$\rho$$, $$\frac{kg}{m^3}$$ |
---|---|
20 | 7480 |
Standards
Standard | Description |
---|---|
GOST 4832-95 |
Description of chemical elements
Element | Units of measurement | Description |
---|---|---|
Fe | % | Iron |
Si | % | Silicon |
Mn | % | Manganese |
Cr | % | Chrome |
P | % | Phosphorus |
C | % | Carbon |
S | % | Sulfur |
Description of physical characteristics
Parameter | Units of measurement | Description |
---|---|---|
$$\rho$$ | $$\frac{kg}{m^3}$$ | The density of the material |