合金 45Х26Н23С2Б2

45Х26Н23С2Б2
45X26H23C2B2
45H26N23S2B2
45Cr26Ni23Pb2Be2

ТУ В62 ТУ 5.961-11512-93

C S P Mn Cr Si Ni Fe Cu Al B Ti Nb W Zr Mg Y
ТУ 5.961-11512-93 0.35-0.4 ≤0.015 ≤0.015 0.8-1.1 25-27 1.4-1.6 22-24 ≤0.2 ≤0.2 ≤0.005 0.1-0.3 1.4-1.6 0.1-0.3 ≤0.1 ≤0.1 ≤0.1

Сечение, мм sТ|s0,2, МПа σB, МПа d5, % y, %
≥245 ≥441 ≥10 ≥10