HC380LA Steel Grade: A Game-Changer in Construction and Automotive Industries

HC380LA steel grade is a high-strength low-alloy (HSLA) steel that has gained popularity in the construction and automotive industries due to its excellent mechanical and chemical properties.

Mechanical Composition:
– Tensile strength: 410-510 MPa
– Yield strength: 290-380 MPa
– Elongation: 23%
– Hardness: 140-220 HB

Chemical Composition:
– Carbon (C): 0.08%
– Manganese (Mn): 1.50%
– Phosphorus (P): 0.025%
– Sulfur (S): 0.015%
– Silicon (Si): 0.50%
– Aluminum (Al): 0.015%
– Titanium (Ti): 0.22%
– Niobium (Nb): 0.09%

The combination of these mechanical and chemical properties makes HC380LA steel grade a game-changer in the construction and automotive industries. It offers high strength and good formability, which makes it suitable for various structural and safety components in buildings and vehicles. Additionally, its excellent weldability and corrosion resistance further enhance its appeal in these industries.