Segondè Precision Alloy

  • Segondè Precision Alloy

    Gwo Tanperati Alloy Konpozisyon chimik Klas C Si Mn SP Cr Ni Mo Cu Fe Al Co Ti pa pi gran pase 1J50 0.03 0.15~0.3 0.3~0.6 0.02 0.02 - 49.5~50.5 - - ≤ 0.13 ..0.2 . ~1.1 0.02 0.02 - 78.5~80.5 3.8~4.1 ≤0.2 baz — — — 3J53 0.05 0.8 0.8 0.02 0.02 5.2~5.8 41.5~~43 0.5~~43 0.9~~ 0.9 ~~43 — 0.9 .7 4J29 0.03 0.3 0.5 0.02 0.02 ...