M1rE
For the production of cold-rolled foil and strip, cold-rolled and hot-rolled sheets and plates destined for the electrical industry.
Classification
| Country | Section | Category |
|---|---|---|
| CIS, Russia, Ukraine | Copper, copper alloys | Copper |
Chemical composition
| Standard | Fe, % | Cu+Ag, % | Sn, % | Bi, % | Zn, % | Ni, % | Sb, % | Pb, % | As, % | P, % | S, % | O, % |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| GOST 1173-2006 | < 0.005 | > 99.9 | < 0.002 | < 0.001 | < 0.005 | < 0.002 | < 0.002 | < 0.005 | < 0.002 | 0.002–0.012 | < 0.005 | < 0.01 |
Information on suppliers
Mechanical properties at 20 °C
| Rolling | Standard | Size, mm | Tension | Classifiers | $$\sigma _{U}$$, $$MPa$$ | d5, % | Treatment |
|---|---|---|---|---|---|---|---|
| The alloy is soft | GOST 1173-2006 | cold rolling | 200–260 | 42 | |||
| Alloy hard | GOST 1173-2006 | cold rolling | 290 | 6 |
Brinell hardness number
| Rolling | Standard | Classifiers | Value, HBW |
|---|---|---|---|
| The alloy is soft | GOST 1173-2006 | 55 | |
| Alloy hard | GOST 1173-2006 | 95 |
Analogues
| Germany | USA |
|---|---|
| SE-Cu | ETP |
Standards
| Standard | Description |
|---|---|
| GOST 1173-2006 | GOST 1173-2006 |
| GOST 859-01 | |
| GOST 859-14 | |
| DSTU GOST 1173:2007 | |
| DSTU GOST 859:2003 |
Description of chemical elements
| Element | Units of measurement | Description |
|---|---|---|
| Cu+Ag | % | Copper+Silver |
| Fe | % | Iron |
| Sn | % | Tin |
| Bi | % | Bismuth |
| Zn | % | Zinc |
| Ni | % | Nickel |
| Sb | % | Antimony |
| Pb | % | Lead |
| As | % | Arsenic |
| P | % | Phosphorus |
| S | % | Sulfur |
| O | % | Oxygen |
Description of mechanical properties
| Parameter | Units of measurement | Description |
|---|---|---|
| d5 | % | Elongation at break |
| $$\sigma _{U}$$ | $$MPa$$ | Ultimate tensile strength |