1.7765 Alloy and non alloy structural steel

1.7765

6481, 32CrMoV12.10, Alloyed CrMoV steel; heat-treatable steel

1.7765 Datasheet

1.7765 Alloy and non alloy structural steel: Chemical composition

C Cr Mo V Mn P S Si
0.30-0.35 2.80-3.20 0.80-1.20 ≤0.25 ≤0.60 ≤0.025 ≤0.010 ≤0.35

1.7765 Alloy and non alloy structural steel - mechanical properties

Heat treatment Min Max Similar Note
QT 800
Heat treatment Min Max Similar Note
QT 940
Heat treatment Min Max Similar Note
QT 20 °C 200 J (long) 20 °C 130 J (transv)
Heat treatment Min Max Similar Note
QT 19
Heat treatment Min Max Similar Note
QT 70
Heat treatment Type Min Max Similar Note
QT HB 300
32CrMoV12-10, 1.7765 is an ingot cast high tensile quench and tempering steel with high hardenability. The grade has high strength and toughness. The strong carbide and nitride formers makes it very well suited for nitriding. The grade is produced with the quality class IQ (isotropic quality). This ensures a very low number of elongated sulphide inclusions which will give more isotropic properties.

1.7765 Alloy and non alloy structural steel delivers