C19210 Utangulizi wa bidhaa ya shaba ya chuma
C19210 ni aloi ya kawaida ya kuimarisha mvua ya kuzeeka na conductivity bora na conductivity ya mafuta; Pia ina nguvu ya wastani, utendaji mzuri wa kupiga, pamoja na upinzani mzuri wa kutu na utendaji wa electroplating; Kawaida hutumiwa kwa pini za kiunganishi, muafaka wa risasi, vipengele vya viwanda vya umeme, mabomba ya kubadilishana joto ya hali ya hewa, nk.
| Daraja la | Muundo wa kemikali (%)≤ | |||||
| GB | ASTM | JIS | Cu | Fe | P | Unene (Mm) |
| TFe0.1 | C19210 | C1921 | Mizani | 0.05-0.15 | 0.025-0.04 | 0.08-4.0 |
| 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 | 115 | 17 | 85 | 350 | ||
| Mitambo mali | Bend mali | |||||
| hasira | Ugumu HV |
Utaratibu wa umeme (%IACS) |
Mtihani wa mvutano | 90°R/T(Nene＜0.8mm) | ||
| Tensile Nguvu Rm / MPa |
Kurefusha A11.3 % |
Njia nzuri | Njia mbaya | |||
| O60 | ≤100 | ≥85 | 260-330 | ≥30 | 0.0 | 0.0 |
| H01 | 90-115 | ≥85 | 300-360 | ≥20 | 0.0 | 0.0 |
| H02 | 100-125 | ≥85 | 320-410 | ≥6 | 1.0 | 1.0 |
| H03 | 110-130 | ≥85 | 360-440 | ≥5 | 1.5 | 1.5 |
| H04 | 115-135 | ≥85 | 390-470 | ≥4 | 2.0 | 2.0 |
| H06 | ≥130 | ≥85 | ≥430 | ≥2 | 2.5 | 2.5 |
| H06S | ≥125 | ≥90 | ≥420 | ≥3 | 2.5 | 2.5 |
| H08 | 130-155 | ≥85 | 440-510 | ≥1 | 3.0 | 4.0 |
| H10 | ≥135 | ≥85 | ≥450 | ≥1 | - | - |
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