High Precision Alloy

  • High Precision Alloy

    Temperature Alloy Chemical composition Grade C Si Mn SP Cr Ni Mo Cu Fe Al Co Ti tsy mihoatra ny 1J50 0.03 0.15~0.3 0.3~0.6 0.02 0.02 - 49.5~50.5 - ≤0.2 - ≤0.2 base .1 0.02 0.02 - 78.5~80.5 3.8~4.1 ≤0.2 fototra — — — 3J53 0.05 0.8 0.8 0.02 0.02 5.2~5.8 41.5~ 0.9~ 0.9~ .7 4J29 0.03 0.3 0.5 0.02 0.02 ...