51CrV4 Steel

Steel name: 51CrV4
Table No.: 1717
DIN designation: 50CrV4
Mat.No. (Wr.Nr.) designation: 1.8159
AISI/SAE designation: 6150
EN designation: 51CrV4
UNI designation: 50CrV4
AFNOR designation: 50CV4
BS designation: 735A50
GOST designation: 50HGF
GB designation: 50CrVA
Chemical composition in weight %: 0.47-0.55% C, max. 0.40% Si, 0.70-1.10% Mn, max. 0.025% P, max. 0.025% S, 0.90-1.20% Cr, 0.10-0.25% V
Steel group: Alloy steels
Applications: No data
Comment: Ac1=740 C, Ac3=790 C, Ms=280 C, Mf=60 C.
Reference: Not shown in this demo version.

Heat Treatment
Quenching: 850-880 C/oil or polymer
Tempering: 400-560 C/air
Hardenability test
Quenching: 850 C/water

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Other Steel Data links:
Carbides in Steel
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Etchants Database
Hardenability Calculating Service
Macro Defects in Steel
Non-Metallic Inclusions in Steel
Tempering Diagrams of Steels

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