合金ЖС6К

ЖС6К
ZhC6K
GS6K
FePb6

ОСТ В32 ОСТ 1 90126-85
ОСТ В51 ОСТ 1 90127-85
ОСТ В39 ОСТ 1 90181-75
ТУ В55 ТУ 1-809-1025-98

C S P Mn Cr Si Ni Fe N Al B Ti Mo Pb Bi W Ce O Zr Co
ОСТ 1 90127-85 0.13-0.2 ≤0.015 ≤0.015 ≤0.4 9.5-12 ≤0.4 ≤2 - 5-6 ≤0.02 2.5-3.2 3.5-4.8 ≤0.001 ≤0.0005 4.5-5.5 ≤0.015 - - 4-5.5
ОСТ 1 90126-85 0.13-0.2 ≤0.015 ≤0.015 ≤0.4 9.5-12 ≤0.4 ≤2 - 5-6 ≤0.02 2.5-3.2 3.5-4.5 ≤0.001 ≤0.0005 4.5-5.5 ≤0.025 - ≤0.04 4-5.5
ТУ 1-809-1025-98 0.12-0.17 ≤0.01 ≤0.015 ≤0.3 9.5-12.5 ≤0.3 ≤1 ≤0.005 5-6 0.005-0.01 2.5-3.2 3.5-4.5 ≤0.001 ≤0.0005 4.5-5.5 ≤0.015 ≤0.005 ≤0.03 4.5-5.5

Сечение, мм sТ|s0,2, МПа σB, МПа d5, % y, % кДж/м2, кДж/м2
≥784 ≥882 ≥2.5 ≥3 ≥147