Natural surface-finish may have blemishes or scratches.

Very limited stock available.

订货号	包装规格
Sizes
945-759-21	100mm x 217mm
451-460-11	190mm x 190mm

半岛bd体育手机客户端 参数

Temper[状态]	As Rolled
Thickness[厚度]	2.6mm
Thermal Properties(热性能)
Coefficient of thermal expansion ( x10?? K?? )	1.700 - 2.000 @20-90℃
Melting point ( C )	1427.00
Specific heat ( J K?? kg?? )	515.0 @23℃
Thermal conductivity ( W m?? K?? )	13.00 @23℃
Mechanical Properties(机械性能)
Elongation at break ( % )	< 45.0
Hardness - Brinell	160
Modulus of elasticity ( GPa )	140.0 - 150.0
Tensile strength ( MPa )	450.00 - 590.00
Magnetic(磁性)
Curie temperature ( C )	279
Physical Properties(物理性质)
Density ( g cm?? )	8.000
Electrical Properties(电气特性)
Electrical resistivity ( μOhmcm )	75-85

其他参数

公差

长度	<100mm	±1mm
	≥100mm	+2% / -1%
直径	<100mm	±1mm
	≥100mm	+2% / -1%
厚度		±10%
	陶瓷	±20%
	复合材料	±20%
	聚合物	±20%
长度 1	<100mm	±1mm
	≥100mm	+2% / -1%
长度 2	<100mm	±1mm
	≥100mm	+2% / -1%