黄铜,球体, Cu70Zn30, 3mm直径
产品介绍
| 订货号 | 包装规格 | | 564-937-82 | 50 Piece | | 617-235-26 | 100 Piece | | 154-403-63 | 200 Piece | | 300-458-55 | 500 Piece |
产品参数 | Diameter[直径] | 3mm | | Grade[等级] | Grade 200 | | Quantity[数量] | 50 Piece - 500 Piece | | Sphericity[球面] | 5.08μm | | Type[类型] | Precision Sphere | | Mechanical Properties(机械性能) | | Elongation at break ( % ) | < 65.0 | | Hardness - Brinell | 65 - 160 | | Izod impact strength ( J m⁻¹ ) | 50.0 - - 90.0 | | Modulus of elasticity ( GPa ) | 100.0 - 115.0 | | Shear strength ( MPa ) | 200 - 400 | | Tensile strength ( MPa ) | 300.00 - 700.00 | | Thermal Properties(热性能) | | Coefficient of thermal expansion ( x10⁻⁶ K⁻¹ ) | 19.000 - 20.000 @20-100℃ | | Melting point ( C ) | 910.00 - 965.00 | | Thermal conductivity ( W m⁻¹ K⁻¹ ) | 109.00 - 121.00 @23℃ | | Physical Properties(物理性质) | | Density ( g cm⁻³ ) | 8.550 | | Electrical Properties(电气特性) | | Electrical resistivity ( μOhmcm ) | 6.2-7.8 | | Temperature coefficient ( K⁻¹ ) | 0.00120 - 0.00160 |
其他参数 公差
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