LR5
Cast iron foundry refined magnesium.
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, % | Mg, % | Mn, % | Cr, % | Ti, % | V, % | Al, % | Pb, % | P, % | C, % | S, % |
---|---|---|---|---|---|---|---|---|---|---|---|---|
GOST 4832-95 | 91.111–92.511 | 1.6–2 | < 0.019 | < 1 | < 0.04 | < 0.06 | < 0.05 | < 0.005 | < 0.005 | < 1.2 | 3.5–4.5 | < 0.01 |
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 |
Mg | % | Magnesium |
Mn | % | Manganese |
Cr | % | Chrome |
Ti | % | Titan |
V | % | Vanadium |
Al | % | Aluminium |
Pb | % | Lead |
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 |