ROBERT 3
9SMnPb28
Fe reste C0-0.14 S0.27-0.33 Mn0.9-1.3 Pb0.15-0.35
Chemical composition |
---|
Pb0.15-0.35
P0.11 max
FeBAL
Mn0.90-1.30
Si0.05 max
S0.27-0.33
C0.14 max
Alloy name | |
---|---|
RLSA no. | 903 |
EN standard | |
DIN standard | 1.0718 |
UNS no.* |
*Unified Numbering System (USA)
Characteristics and main uses
Physical properties | Units | |
---|---|---|
Density (20°C) | 7,85 | Kg/dm³ |
Melting point | 1500-1540 | °C |
Longitudinal elasticity modulus | GPa | |
Thermal conductivity | W/m·K | |
Electrical conductivity | m/Ω·mm² | |
Electrical resistivity | µΩ·m | |
Linear expansion Coefficient | 10⁻⁶·K⁻¹ | |
IACS (International Annealed Copper Standard) | % | |
Poisson's ratio |
Capabilities | |
---|---|
Corrosion resistance | 1 |
Hot deformation | |
Cold deformation | 4 |
Electrodepositing | |
Diamond cutting | |
Nitriding | |
Mechanical polishing | |
Welding without filler | |
Brazing |
1 poor | 2 average | 3 good | 4 very good | - no info