产品介绍 | 订货号 | 包装规格 | | 059-665-90 | 25 mm x 25 mm | | 458-238-99 | 50 mm x 50 mm |
产品参数 | Temper[状态] | As Rolled | | Thickness[厚度] | 0.075mm | | Typical Analysis(典型分析) | | Al | 7000 PPM | | C | 400 PPM | | Cr | 15.5 Percent | | Cu | 2500 PPM | | Fe | 7 Percent | | Mn | 5000 PPM | | S | 50 PPM | | Ti | 2.5 Percent | | Mechanical Properties(机械性能) | | Elongation at break ( % ) | < 20.0 | | Hardness - Brinell | 150 - 280 | | Modulus of elasticity ( GPa ) | 210.0 | | Shear strength ( MPa ) | 118 - 152 | | Tensile strength ( MPa ) | 700.00 - 1250.00 | | Thermal Properties(热性能) | | Coefficient of thermal expansion ( x10⁻⁶ K⁻¹ ) | 12.600 @20-100℃ | | Melting point ( C ) | 1390.00 - 1425.00 | | Specific heat ( J K⁻¹ kg⁻¹ ) | 431.0 @23℃ | | Thermal conductivity ( W m⁻¹ K⁻¹ ) | 12.00 @23℃ | | Electrical Properties(电气特性) | | Electrical resistivity ( μOhmcm ) | 122-124 | | Magnetic(磁性) | | Curie temperature ( C ) | -193 | | Initial permeability | 1.0020 | | Physical Properties(物理性质) | | Density ( g cm⁻³ ) | 8.250 |
其他参数 公差 | 长度 | <100mm | ±1mm |
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| ≥100mm | +2% / -1% | | 直径 | <100mm | ±1mm |
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| ≥100mm | +2% / -1% | | 厚度 | <0.01mm | ±25% |
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| ≤0.05mm | ±15% | | >0.05mm | ±10% | | 长度 1 | <100mm | ±1mm |
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| ≥100mm | +2% / -1% | | 长度 2 | <100mm | ±1mm |
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| ≥100mm | +2% / -1% |
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