NbCu合金(NЦУ)

НбЦУ
HbTsU
NbTsU
NbZnУ
НЦУ
HTsU
NTsU
NiZnУ

ГОСТ В51 ГОСТ 26468-85
ТУ В55 ТУ 48-4-314-74

C Si Fe N Al Ti Mo Nb W O Zr Ta H
ГОСТ 26468-85 0.08-0.12 ≤0.01 ≤0.01 ≤0.015 ≤0.01 ≤0.01 ≤0.06 ≤0.06 ≤0.02 1-1.4 ≤0.4 ≤0.001