Komposisi kimia
Elemen | Komponén |
Sn | 5.5-7.0% |
Fe | Eusian0,1% |
Zn | Eusian0,2% |
P | 0,03-0.35% |
Pb | Eusian0,02% |
Cu | Kasaimbangan |
MékanisInti
Aloi | Watek | Kakuatan reganganN / mm2 | Elongation% | Hardness HV | Nyarios |
Cusn6 | O | ≥290 | ≥40 | 75-105 | |
1 / 4h | 390110 | ≥35 | 100-160 | ||
1 / 2h | 440-570 | ≥8 | 15050 | ||
H | 540-690 | ≥5 | 180-230 | ||
EH | ≥640 | ≥2 | ≥Mimiti 200 |