The Role of 39CrMoV13 9 Steel Grade in Manufacturing and Construction Industries

[ad_1] The 39CrMoV13 9 steel grade is a versatile and widely used material in the manufacturing and construction industries due to its excellent mechanical and technical properties.

Mechanical properties:
– High tensile strength
– Good impact strength
– Excellent toughness
– High hardness
– Good wear resistance
– Good corrosion resistance

Technical properties:
– Good machinability
– Good weldability
– Excellent heat treatment response
– Good dimensional stability
– High temperature resistance

Chemical composition:
– Carbon (C) content: 0.35-0.45%
– Silicon (Si) content: 0.15-0.30%
– Manganese (Mn) content: 0.50-0.80%
– Chromium (Cr) content: 1.00-1.30%
– Vanadium (V) content: 0.15-0.30%
– Molybdenum (Mo) content: 0.20-0.30%
– Phosphorus (P) content: max 0.025%
– Sulfur (S) content: max 0.015%

The 39CrMoV13 9 steel grade is commonly used in the manufacturing of high-stress components, such as gears, shafts, and turbine blades, as well as in the construction of heavy machinery and equipment. Its combination of mechanical, technical, and chemical properties makes it an ideal choice for applications that require high strength, toughness, and resistance to wear and corrosion.