EN19 is a high quality, high tensile alloy steel usually supplied readily machineable in ‘T’ condition, giving good ductility and shock resisting properties combined with resistance to wear.
TYPICAL ANALYSIS
C.
Si.
Mn.
Cr.
Mo.
0.40%
0.25%
0.70%
1.20%
0.30%
Hardening:
Heat uniformly to 820/840°C until heated through. Quench in oil.
Tempering: Heat uniformly and thoroughly at the selected tempering temperature, and hold at heat for one hour per inch of total thickness.
