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Russian Metals
M1 (M1)
| Grade : | M1 ( М1 ) |
| Classification : | Tin-free pressure-worked bronzes |
| Equivalent grades: | Go here |
Chemical composition in % for grade M1 ( М1 )
| Fe | Ni | S | As | Pb | Zn | O | Sb | Bi | Sn | - |
|---|---|---|---|---|---|---|---|---|---|---|
| max | max | max | max | max | max | max | max | max | max | Cu+Ag min |
| 0.005 | 0.002 | 0.004 | 0.002 | 0.005 | 0.004 | 0.05 | 0.002 | 0.001 | 0.002 | 0.002 |
Mechanical properties under Т=20oС for grade M1 ( М1 )
| Assortment | Dimension | Direct. | σB | σT | δ5 | ψ | KCU | Heat treatment |
|---|---|---|---|---|---|---|---|---|
| - | (mm) | - | MPa | MPa | % | kJ/m² | - | - |
| Pipe, GOST 617-2006 | Ø 200 | 180-190 | 32 | |||||
| Wire, GOST 16130-90 | 350 | |||||||
| soft cold-rolled, GOST 1173-2006 | 200-260 | 42 | ||||||
| hard cold-rolled, GOST 1173-2006 | 290 | 6 |
| Brinell hardness for M1 ( М1 ) , soft GOST 1173-2006 ( 5pAX9-4 ), Bar GOST 1628-78 | HB 10 -1 = 55 MPa |
| Brinell hardness for M1 ( М1 ) , hard GOST 1173-2006 | HB 10 -1 = 95 MPa |
Friction coefficient of the material M1 ( М1 ).
| Friction coefficient with oil : | 0.011 |
| Friction coefficient without oil : | 0.43 |
Technological properties of the material M1 ( М1 ) .
| Melting temperature : | 1083 °C |
| Casting temperature : | 1150 - 1250 °C |
| Linear shrinkage : | 2.1 % |
Physical properties for grade M1 ( М1 )
| USA | Germany | Japan | France | England | European | Poland |
|---|---|---|---|---|---|---|
| - | DIN,WNr | JIS | AFNOR | BS | ISO | CSN |
| C11000 C12200 | 2.0090 ECu57 ECu58 | C1100 C1220 | Cu-B | C106 | Cu-ETP | Cu-DHP |
Types of delivery of grade M1 ( М1 )
- В05 - Welding and cutting of metals., Soldering, riveting
- B34 - Ribbons
- B51 - Non-ferrous metals, including rare metals, and their alloys
- B53 - Sheets and Strip
- В54 - Ribbons
- B55 - Bars
- B64 - Pipes of non-ferrous metals and alloys
- B74 - Wire made of non-ferrous metals and their alloys
Specification
Mechanical properties :
σB - Tensile strength [MPa]
σT - Yield stress [MPa]
δ5 - Specific elongation at fracture [%]
ψ - Reduction of area [%]
KCU - Impact strength [kJ/m²]
HB - Brinell hardness [MPa]
Physical properties :
T - Test temperature [Grade]
E - Young modulus [MPa]
α - Coefficient of linear expansion (20° - T) [1/Grade]
λ - Thermal (heat) condition coefficient [Watt/(m·Grade)]
ρ - Density [kg/m³]
C - Specific heat (range 20° - T) [J/(kg·Grade)]
R - Electrical resistance [Ohm·m]
BrАZH9-4 ( БрАЖ9-4 ) - M1 ( М1 ) - Copper: chemical composition, mechanical and physical properties, hardness
Database of steels and alloys (Marochnik) contains information about chemical composition and properties of more than 3000 steels and alloys.