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ГОСТ BЖЛ12Э

Chemical composition(mass fraction)(wt.%)

Chemical composition(mass fraction)(wt.%)
C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%) Mo(%) V(%) W(%) Co(%) Pb(%) B(%) Nb(%) Al(%) Ti(%)
0.12- 0.20 0.4 0.4 Max 0.015 0.015 8.5- 10.0 Balance 2.7- 3.4 0.5- 1.0 1.0- 1.8 8.0- 10.0 Max 0.001 0.015 0.5- 1.0 5.0- 5.7 4.2- 4.7