| Addens elementa Ni et Zn ad aes matrix consequitur in albumine argenteum cum excellentibus proprietatibus mechanicis, alta extractione proprietatum, boni frigoris operandi formabilitatem, et facilem incisionem. Ad partes praecisionem fabricare potest uti communicationis materias, instrumenta silvarum, instrumenta metra, instrumenta medica, necessitates et ornamenta quotidiana. | ||||||
| Grade | Chemical composition%） | |||||
| GB | ASTM | JIS | Cu | Ni+Co | Fe | Zn |
| BZn18-26 | C77000 | C7701 | 53.5-56.5 | 16.5-19.5 | ≤0.25 | Balance |
| Spermatophyta | ||||||
| Densitas (g/cm³) |
Secundum modulum elasticitas (GPa) |
Scelerisque expansion coefficientes (×10-6/K) |
electrica conductivity (%IACS) |
Scelerisque conductivity W(m·K) |
||
| 8.7 | 125 | 16.7 | 5 | 29 | ||
| mechanica proprietates, | Flectere possessiones | |||||
| temper | duritiam HV |
Tensio test | 90°R/T(Crish＜0.5mm) | |||
| Distrahentes fortitudo Rm / MPa |
cede virtus: MPa |
elongation % |
Bene via | Malum iter | ||
| H01 | 120-150 | 480-600 | ≥230 | ≥28 | 0 | 0 |
| H02 | 150-210 | 540-655 | ≥390 | ≥21 | 0 | 1.5 |
| H04 | 180-240 | 630-735 | ≥500 | ≥5 | 1.5 | 2 |
| H06 | 210-260 | 705-805 | ≥550 | - | 2 | 4 |
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