Steel name: 20 ND 8
Diagram No.: 1812
Type of diagram: CCT
AFNOR designation: 20 ND 8
Chemical composition in weight %: 0.24% C, 0.52% Mn, 0.27% Si, 0.012% S, 0.015% P
2.10% Ni, 0.05% Cr, 0.32% Mo, 0.10% Cu.
Note: Structural and constructional steel. Austenitizing temperature: 875
oC (1610
oF) for
30 min.
Source: Courbes de Transformation des Aciers de Fabrication Francaise, IRSID, Paris,
France, 1974.
Price: 30.00 US $
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