Kuongeza vipengele kama vile Fe na P kwenye matrix ya shaba huipa C19400 nguvu ya wastani na unyumbufu, pamoja na upitishaji bora na upinzani wa kutuliza mkazo.
Inatumika sana katika viunganishi, tasnia ya LED, sehemu za kukanyaga, vituo vya umeme, muafaka wa risasi, vifaa vya gari na nyanja zingine.
Wakati huo huo, C19400 imefanikiwa kuzalisha bidhaa za moto-dip (physical electroplating), na tabaka za bati kutoka 1 hadi 6 μ m.
| Daraja la | Muundo wa kemikali (%) | Unene (Mm) |
|||||
| GB | ASTM | JIS | Cu | Fe | P | Zn | 0.08-2.0 |
| TFe2.5 | C19400 | C1940 | Mizani | 2.1-2.6 | 0.015-0.15 | 0.05-0.2 | |
| Mali ya kimwili | |||||
| Wiani (g/cm³) |
Modulus ya elasticity (GPA) |
Mgawo wa upanuzi wa joto (×10-6/K) |
Utaratibu wa umeme (%IACS) |
Conductivity ya joto W(m·K) |
|
| 8.91 | 121 | 16.3 | 60 | 260 | |
| Mitambo mali | Bend mali | ||||||
| hasira | Ugumu HV |
Mtihani wa mvutano | 90°R/T(Nene＜0.8mm) | 180°R/T(Nene＜0.8mm) | |||
| Tensile Nguvu Rm / MPa |
Kurefusha A11.3 % |
Njia nzuri | Njia mbaya | Njia nzuri | Njia mbaya | ||
| O60 | 90-110 | 300-380 | ≥20 | 0 | 0 | 0 | 0 |
| H01 | 100-120 | 320-400 | ≥15 | 0 | 0 | 0 | 0 |
| H02 | 115-135 | 365-430 | ≥6 | 0 | 0 | 1.5 | 2 |
| H04 | 125-145 | 410-490 | ≥5 | 1.5 | 1.5 | 2 | 2 |
| H06 | 135-150 | 450-500 | ≥3 | 1.5 | 2 | 2.5 | 3.5 |
| H08 | 140-155 | 480-530 | ≥2 | 2 | 3 | 2.5 | 4 |
| H10 | ≥145 | ≥500 | ≥2 | 2.5 | 3.5 | 3 | 4.5 |
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