80MoCrV42-16 Steel

Steel name: 80MoCrV42-16
Diagram No.: 1470
DIN designation: 80MoCrV42-16
Mat.No. (Wr.Nr.) designation: 1.3551
Chemical composition in weight %: 0.77-0.85% C, max. 0.40% Si, 0.15-0.35% Mn, max. 0.025% P, max. 0.015% S, 3.90-4.30% Cr, 4.00-4.50% Mo, max. 0.25% W, 0.90-1.10% V, max. 0.30% Cu
Steel group: Ball and roller bearing steels - st.with a high degree of hard.at elev.temp.
Applications: No data
Comment: Tempering diagram: Sample size: 30 x 30 mm, hardening: 1110oC/hot bath
Reference: Not shown in this demo version.

Heat Treatment
Hardening: 1070-1120oC/air, oil, hot bath
Tempering: See the diagram

Tempering Diagram


Click the image to enlarge the diagram.

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