1.9440 (A515Grade70)
Classification
Country | Section | Category |
---|---|---|
Germany | Non-alloy Quality Steels | Steels with Average 0,12% =< C < 0,25% or 400 MPa = < Rm < 500 MPa |
Chemical composition
Standard | Fe, % | Si, % | Mn, % | P, % | C, % | S, % |
---|---|---|---|---|---|---|
98.02–99.85 | 0.15–0.4 | < 1.2 | < 0.035 | < 0.31 | < 0.035 |
Information on suppliers
Description of chemical elements
Element | Units of measurement | Description |
---|---|---|
Fe | % | Iron |
Si | % | Silicon |
Mn | % | Manganese |
P | % | Phosphorus |
C | % | Carbon |
S | % | Sulfur |