订货叶�/strong>	包装规格
Sizes
621-519-31	10mm x 10mm
653-376-66	25mm x 25mm
935-268-14	50mm x 50mm
570-146-69	100mm x 100mm
376-348-62	125mm x 150mm
166-225-40	10mm x 10mm
640-694-12	25mm x 25mm
536-481-92	50mm x 50mm
979-229-75	100mm x 100mm

产品参数

Temper[状态]	As Rolled
Thickness[厚度]	0.025mm
Typical Analysis(典型分析)
Ag	100 PPM
Au	75 PPM
Cu	50 PPM
Fe	250 PPM
Ir	10 Percent
Ni	<100 PPM
Si	<50 PPM
Thermal Properties(热性能)
Coefficient of thermal expansion ( x10?? K?? )	8.700 @20-100ℂ�/td>
Melting point ( C )	1800.00
Thermal conductivity ( W m?? K?? )	31.00 @23
Mechanical Properties(机械性能)
Elongation at break ( % )	< 25.0
Hardness - Brinell	130 - 190
Tensile strength ( MPa )	380.00 - 620.00
Physical Properties(物理性质)
Density ( g cm?? )	21.560
Electrical Properties(电气特�?
Electrical resistivity ( μOhmcm )	25
Temperature coefficient ( K?? )	0.00130

其他参数

公差

长度	<100mm	��1mm
	�?00mm	+2% / -1%
直径	<100mm	��1mm
	�?00mm	+2% / -1%
厚度	<0.01mm	��25%
	�?.05mm	��15%
	>0.05mm	��10%
长度 1	<100mm	��1mm
	�?00mm	+2% / -1%
长度 2	<100mm	��1mm
	�?00mm	+2% / -1%