BOF4
Classification
| Country |
Section |
Category |
| CIS, Russia, Ukraine |
Corrosion-resistant alloys and steels |
Corrosion-resistant heat-resistant steel |
Chemical composition
| Standard |
Fe, % |
Si, % |
Sn, % |
Mg, % |
Bi, % |
Cu, % |
Zn, % |
Ni, % |
Sb, % |
Al, % |
Pb, % |
P, % |
S, % |
Примеси, % |
|---|
| GOST 2170-16 |
< 0.02 |
< 0.002 |
3.5–4 |
< 0.002 |
< 0.002 |
95.048–96.3 |
< 0.3 |
< 0.2 |
< 0.002 |
< 0.002 |
< 0.02 |
0.2–0.3 |
< 0.002 |
< 0.1 |
Information on suppliers
Analogues
| Germany |
USA |
|---|
| CuSn4 |
95.6Cu-4.2Sn-.2P |
| 2.1016 |
|
Standards
Description of chemical elements
| Element |
Units of measurement |
Description |
| Fe |
% |
Iron |
| Примеси |
% |
Impurities |
| Si |
% |
Silicon |
| Sn |
% |
Tin |
| Mg |
% |
Magnesium |
| Bi |
% |
Bismuth |
| Cu |
% |
Copper |
| Zn |
% |
Zinc |
| Ni |
% |
Nickel |
| Sb |
% |
Antimony |
| Al |
% |
Aluminium |
| Pb |
% |
Lead |
| P |
% |
Phosphorus |
| S |
% |
Sulfur |