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The 820A16 steel grade stands out in the construction industry due to its excellent mechanical properties and chemical composition.
Mechanical Properties:
– High tensile strength
– Good toughness
– Excellent wear resistance
– Superior fatigue strength
– Good weldability
– Good machinability
Chemical Composition:
– Carbon: 0.13-0.18%
– Manganese: 0.70-0.90%
– Silicon: 0.15-0.35%
– Phosphorus: 0.035% max
– Sulfur: 0.040% max
– Chromium: 1.00-1.40%
– Molybdenum: 0.20-0.30%
The combination of these mechanical properties and chemical composition make 820A16 steel grade suitable for a wide range of construction applications. It is commonly used in the construction of buildings, bridges, and infrastructure due to its high strength and durability. Additionally, its good weldability and machinability make it easy to work with, further contributing to its popularity in the construction industry.
820A16 Steel grade
1699871897