20MnCr5 Material Chemical Composition

20MnCr5 is a type of steel alloy that is characterized by its high strength, toughness, and wear resistance. It is commonly used in the production of gears, shafts, and other components that require high levels of durability and reliability.

The chemical composition of 20MnCr5 material includes elements such as carbon, manganese, chromium, and other alloying elements. The primary component of this material is carbon, which provides the steel with its strength and hardness. Manganese is added to improve the toughness and ductility of the steel, while chromium enhances its resistance to wear and corrosion.

Overall, 20MnCr5 is a high-quality steel material that is well-suited for a variety of industrial applications. Its excellent mechanical properties and chemical composition make it a popular choice among manufacturers and engineers who require high-performance materials for their products. With its strong and durable characteristics, 20MnCr5 is a great option for anyone who needs a reliable and long-lasting material for their next project.

Chemical Composition of 20MnCr5:
- Carbon (C): 0.17% - 0.22%
- Silicon (Si): 0.15% - 0.40%
- Manganese (Mn): 1.10% - 1.40%
- Chromium (Cr): 1.00% - 1.30%
- Phosphorus (P): 0.025% max
- Sulphur (S): 0.035% max

Specifications of 20MnCr5:
- Tensile Strength: 1000-1200 N/mm2
- Yield Strength: 850 N/mm2 min
- Elongation: 12% min
- Hardness: 62-64 HRC
- Density: 7.85g/cm3
- Heat Treatment: Annealing, Normalizing, Tempering, Quenching

Applications of 20MnCr5:
- Gear manufacturing
- Axle shafts
- Connecting rods
- Crankshafts
- Spindle components
- Steering knuckles
- Pump shafts
- Machine components
- Construction equipment
- Railway components

 

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