Kama alloy ndi faifi tambala (Ni) chromium (Cr) kukana aloyi zinthu zokhala ndi kukana kwabwino kwa kutentha, kukana kwambiri, komanso kutentha kocheperako kokwanira. Mitundu yoyimilira ndi 6j22, 6j99, etc. Zida zomwe zimagwiritsidwa ntchito kwambiri popangira mawaya amagetsi otenthetsera amaphatikiza nickel chromium alloy w ...
Werengani zambiri