Kuphatikizika kwa mankhwala
Elementi | Chipangizo |
Sn | 5.5-7.0% |
Fe | ≤0.1% |
Zn | ≤0,2% |
P | 0.03-0.35% |
Pb | ≤0.02% |
Cu | Kutsalira |
ZazitsuloKatundu
Chitsulo | Ukali | Kulimba kwamakokedweN / mm2 | Element% | Kulimba mtima HV | Mau |
Cusn6 | O | ≥290 | Chita40 | 75-105 | |
1 / 4h | 390-510 | Chita35 | 100-160 | ||
1 / 2h | 440-570 | Chita8 | 150-205 | ||
H | 540-690 | Chita5 | 180-2300 | ||
EH | Chita640 | Chita2 | Chita200 |