MIM-4605 (quenched & tempered ,high hardness)

MIM-4605 (quenched & tempered ,high hardness)is a low alloy steel whose composition includes carbon, nickel and molybdenum. Quenching and tempering heat treatment increases the various strengths and wear resistance of the product, and achieves high hardness by changing the quenching and tempering conditions. It is also possible to increase the coating or blackening treatment to increase its corrosion resistance. Used in a wide variety of industries including automotive, consumer goods, and power hand tools.

Chemical Content

Feed OSF Density
C Ni Mo Si Fe
FDC4605A 0.4-0.6 1.5-2.5 0.2-0.5 ≤1.00 Bal 1.216 ≥7.6
FDC4605B 0.4-0.6 1.5-2.5 0.2-0.5 ≤1.00 Bal 1.2 ≥7.6
FDC4605C 0.4-0.6 1.5-2.5 0.2-0.5 ≤1.00 Bal 1.19 ≥7.5
FDC4605DE 0.4-0.6 1.5-2.5 0.2-0.5 ≤1.00 Bal 1.185 ≥7.5
FDC2200MA ≤0.10 1.5-2.5 0.2-0.5 ≤1.00 Bal 1.216 ≥7.5
MIM-Fe2Ni Density UTS.Mpa Y.S.(0.2%),Mpa Elongation(in 25.4mm)% Macro (apparent0 Micro(converted)
7.5 280 115 25 55 HRB ≥50HRC
MIM-Fe82Ni Density UTS.Mpa Y.S.(0.2%),Mpa Elongation(in 25.4mm)% Macro (apparent0 Micro(converted)
7.5 450 / 12 84 HRB ≥50HRC
MIM-2200 Density UTS.Mpa Y.S.(0.2%),Mpa Elongation(in 25.4mm)% Macro (apparent0 Micro(converted)
7.65 290 125 40 45HRB /
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