735A50 Steel Grade: A Reliable Solution for Heavy-Duty Construction Projects

735A50 steel grade is a high-strength alloy steel that is commonly used in heavy-duty construction projects. It offers excellent mechanical properties and a reliable solution for demanding applications. The chemical composition and mechanical properties of 735A50 steel grade are as follows:

Chemical Composition:
– Carbon (C): 0.48-0.55%
– Silicon (Si): 0.17-0.37%
– Manganese (Mn): 0.60-0.90%
– Phosphorus (P): 0.035% max
– Sulfur (S): 0.040% max
– Chromium (Cr): 0.70-1.10%
– Molybdenum (Mo): 0.20-0.35%

Mechanical Properties:
– Tensile Strength: 850-1000 MPa
– Yield Strength: 650-800 MPa
– Elongation: 13-16%
– Impact Toughness: 27 J (min) at -20°C

These mechanical properties make 735A50 steel grade suitable for heavy-duty construction applications that require high strength, excellent toughness, and good weldability. It is commonly used in the fabrication of load-bearing structures, such as bridges, buildings, and industrial equipment.
735A50 Steel grade
1699662545