X
, .

.
X

5211

5211 -.

Co 52.0 - 54.0% Fe 32.135 - 38.0% V 10.0 - 11.5% Si 0.5% Mn 0.5% Ni 0.7%
S 0.02% P 0.025% Cr 0.5% Si 0.5%

=20°

σ
σ
δ5
%
ψ
%
KCU
/2
.
, 10160-75 490 345
.,
10160-75
1320 1

.

5211