Copper Rod Square Flat Round Brass
Non-ferrous metal bar, copper, high electrical conductivity. Widely applicable. Zinc content is different, there will be different colors, such as zinc content of 18%-20% will be red yellow, and zinc content of 20%-30% will be brownish yellow.
Non-ferrous metal bar, copper, high electrical conductivity. Widely applicable. Zinc content is different, there will be different colors, such as zinc content of 18%-20% will be red yellow, and zinc content of 20%-30% will be brownish yellow.
|
Melting point |
1083℃ |
|
Relative molecular mass |
63.55 |
|
Specific gravity |
3.597 g/mL at 25 °C |
|
Density |
8.9 g/cm³ |
|
Tensile strength σb (MPa) |
≥275 |
|
Elongation δ10 (%) |
≥5 |
|
Elongation δ5 (%) |
≥10 |
|
CAS no |
7440-50-8 |
|
EINECS |
231-159-6 |
Specification of purple copper sheet: 1.0-100*305/1000*2000mm. Specification of purple copper bar: purple copper bar: diameter 1-400mm. Copper strip specifications: copper strip: thickness 0.15-2.0mm, width 305mm; Copper wire specifications: copper wire: diameter 0.4-8mm. Performance: good electrical conductivity, thermal conductivity, corrosion resistance and processing properties, can be welded and brazed. Contains less conductive, thermal conductivity impurities, trace oxygen on the conductivity, thermal conductivity and processing performance is not significant, but easy to cause "hydrogen disease", not suitable for high temperature (such as > 370 ℃) in the reducing atmosphere processing (annealing, welding, etc.) and use
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