42 CrMo4 STEEL

Gmforging produces 42 CrMo4 forged steel is is available for saw, cut and delivery.

42CrMo4 is a high-quality, low-alloy steel known for its excellent strength, toughness, and hardenability. This steel is often used in applications requiring high tensile and yield strength, good wear resistance, and the ability to maintain its mechanical properties at elevated temperatures. The numerical composition “42CrMo4” indicates its alloying elements and approximate composition:

42 stands for the approximate carbon content (0.42%).

Cr represents chromium as a major alloying element.

Mo represents molybdenum as an alloying element.

1.7225 4140 (42CrMo4) alloy steel is widely used for engineering steel purposes, such as various machinery, automobile, mining spare part, gear wheel of engines, drive gears of superchargers, connecting rods, parts for powertrain applications, cold formed fasteners, it is frequently used in areas such as shafts, gears, oil exploration works.

34CrNiMo6 STEEL

Gmforging produces 34CrNiMo6 forged steel is is available for saw, cut and delivery.

34CrNiMo6 is a low-alloy steel known for its high strength, toughness, and good hardenability. This steel is often used in applications that require excellent mechanical properties and resistance to wear and impact. The numerical composition “34CrNiMo6” indicates its alloying elements and approximate composition:

34 stands for the approximate carbon content (0.34%).
Cr represents chromium as a major alloying element.
Ni represents nickel as an alloying element.
Mo represents molybdenum as an alloying element.

1.6582 (AISI 4340) (34CrNiMo) tempered steel is particularly preferred in mechanical engineering parts, overloaded crankshafts, camshafts and gears.

30CrNiMo8 STEEL

Gmforging produces 30CrNiMo8 forged steel is is available for saw, cut and delivery

30CrNiMo8 is a low-alloy steel known for its high strength, toughness, and good hardenability. This steel is commonly used in applications that require excellent mechanical properties, resistance to wear and impact, and the ability to be heat-treated to achieve specific hardness levels. The numerical composition “30CrNiMo8” indicates its alloying elements and approximate composition:

30 stands for the approximate carbon content (0.30%).
Cr represents chromium as a major alloying element.
Ni represents nickel as an alloying element.
Mo represents molybdenum as an alloying element.

1,6580 30CrNiMo8 steel is used for automotive and general components which requires high demands on strength and toughness and good hardenability.It is especially suitable for heavy duty parts in the aviation, automotive and military industries.