MM2 합금

ММ2
MM2
MM2
CuCu2

ГОСТ В51 ГОСТ 2581-78

Mn Si Ni Fe Cu Al Ti Zr Mg Be Cl
ГОСТ 2581-78 1.5-2.2 ≤0.07 ≤0.004 ≤0.05 ≤0.03 ≤0.04 ≤0.002 ≤0.001 ≤0.002 ≤0.005