VB23
Classification
| Country |
Section |
Category |
| CIS, Russia, Ukraine |
Copper, copper alloys |
Copper |
Chemical composition
| Standard |
Fe, % |
Si, % |
Sn, % |
Bi, % |
Cu, % |
Zn, % |
Ni, % |
Sb, % |
Al, % |
Pb, % |
As, % |
P, % |
Примеси, % |
|---|
| OST 1 90054-72 |
< 0.3 |
< 0.02 |
< 0.5 |
< 0.025 |
76.735–85.4 |
< 0.3 |
< 0.5 |
4.5–6 |
< 0.02 |
10–14 |
< 0.1 |
0.1–0.3 |
< 1.2 |
Information on suppliers
Analogues
| Russia |
|---|
| БрСуСФ6-12-0,3 ОСТ 1 90054-72 |
Standards
Description of chemical elements
| Element |
Units of measurement |
Description |
| Fe |
% |
Iron |
| Примеси |
% |
Impurities |
| Si |
% |
Silicon |
| Sn |
% |
Tin |
| Bi |
% |
Bismuth |
| Cu |
% |
Copper |
| Zn |
% |
Zinc |
| Ni |
% |
Nickel |
| Sb |
% |
Antimony |
| Al |
% |
Aluminium |
| Pb |
% |
Lead |
| As |
% |
Arsenic |
| P |
% |
Phosphorus |