High Precision Alloy
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High Precision Alloy
Hege temperatuer Legering Gemyske gearstalling Grade C Si Mn SP Cr Ni Mo Cu Fe Al Co Ti net grutter as 1J50 0.03 0.15–0.3 0.3–0.6 0.02 0.02 - 49.5–50.5 － ≤ 0.0.0 7–0.0 7–0.0 1.1 basis .7 4J29 0.03 0.3 0.5 0.02 0.02 ...
