The Future of Manufacturing: Innovation With 13CrMo4-4 Steel Grade

13CrMo4-4 is a low carbon alloy steel grade with elevated temperature properties commonly used in the manufacturing industry. It is primarily used for pressure vessels and boilers due to its excellent mechanical properties and high temperature resistance.

Mechanical properties:
– Tensile strength: 440-590 MPa
– Yield strength: 280 MPa
– Elongation: 22%
– Impact strength: 20°C(-20°F): 27J (20 ft-lb); -20°C(-4°F): 27J (20 ft-lb); -50°C(-58°F): 27J (20 ft-lb)
– Hardness: 89 HRB (Rockwell B hardness)

Chemical composition:
– Carbon (C): 0.10-0.17%
– Manganese (Mn): 0.40-0.70%
– Phosphorus (P): 0.025% max
– Sulfur (S): 0.01% max
– Silicon (Si): 0.10-0.35%
– Chromium (Cr): 0.70-1.15%
– Molybdenum (Mo): 0.45-0.65%
– Nickel (Ni): 0.30% max
– Copper (Cu): 0.30% max

The unique combination of its mechanical properties and chemical composition make 13CrMo4-4 steel grade suitable for various applications in the manufacturing industry. It offers excellent resistance to creep at elevated temperatures and maintains its strength and hardness even under extreme conditions. This enables manufacturers to produce high-quality products with increased durability and reliability. Additionally, its low carbon content makes it highly weldable and easily formable, allowing for efficient and cost-effective manufacturing processes.

In conclusion, the future of manufacturing lies in the continuous innovation of materials like 13CrMo4-4 steel grade. Its exceptional mechanical properties and chemical composition make it a valuable choice for various industries, contributing to the development of more advanced and efficient manufacturing techniques.
13CrMo4 4 Steel grade
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