订货号	包装规格
Disc
969-078-87	25 mm
762-407-51	50 mm

半岛bd体育手机客户端 参数

Coating[涂层]	Uncoated
Diameter[直径]	25 mm - 50 mm
State[性状]	Non-magnetised
Thickness[厚度]	3mm
Thermal Properties(热性能)
Coefficient of thermal expansion ( x10?? K?? )	5.200 @20-100℃
Thermal conductivity ( W m?? K?? )	9.00 @23℃
Electrical Properties(电气特性)
Electrical resistivity ( μOhmcm )	1.1-1.7
Mechanical Properties(机械性能)
Hardness - Vickers ( kgf mm?? )	580
Modulus of elasticity ( GPa )	150.0
Tensile strength ( MPa )	75.00
Magnetic(磁性)
Coercivity (Hc) ( A m?? )	875.0 -1990.0
Curie temperature ( C )	310
Remanence from saturation (Brem) ( T )	1.00 - 1.30
Physical Properties(物理性质)
Density ( g cm?? )	7.500

其他参数

公差

直径		±0.5mm
厚度		±0.5mm

刺激

通过与皮肤或粘膜即时、长时间或反复接触可引起炎症的非腐蚀化学品。