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The Leading Supplier of |
| PRECISION SEMI-FINISHED METALS | |
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The Leading Supplier of |
| PRECISION SEMI-FINISHED METALS | |
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Kemper (CuFe2P) C19400 Special Alloy AVINS |
| Guaranteed Composition | Fe 2.1 - 2.6 Zn 0.05 - 0.2 P max. 0.15 Cu remainder |
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Physical Properties |
Density |
8.8 g/cm³ |
| Coefficient of thermal expansion | 17.6 10-6 K-1 | |
| Electrical Conductivity | 35.0 MS/m Ω mm² | |
| Electrical Conductivity | 58.0 %IASC | |
| Thermal Conductivity | 260 W/mK | |
| Modulus of Elasticity | 123 kN/mm² | |
| Weldability | fair | |
| Solderability | fair | |
| Season Crack | no | |
| Mechanical Properties | Temper | R300/H80 | R340/H100 | R370/120 | R420/H130 | R470/H140 |
| Tensile strength [KSI] | 44-49 | 49-57 | 54-62 | 61-70 | ³ 68 | |
| Yield strength Rp0.2[KSI] | £ 35 | ³ 35 | ³ 48 | ³ 55 | ³ 64 | |
| Elongation A50mm[%] | ³ 20 | ³ 8 | ³ 4 | -- | -- | |
| Hardness [HV] | 80-100 | 100-120 | 120-140 | 130-150 | ³ 140 | |
Applications |
Lead frames, contacts, switches, break-line pipes |
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