Australia general structural steel grade
When it comes to structural steel grade in the australian market, there are a variety of different grades that you can choose from. Depending on the project, there are structural grades of carbon steel, high strength low alloy structural steel, bridge steel and even weathering steel. Each grade comes with different specifications and is used in various ways in construction and other industries.
When it comes to structural grade carbon steel, the most commonly used grade is S235, which is the equivalent of ASTM A572 Grade 50. This grade of steel is commonly used in bridge and other structural projects. It helps to provide the necessary strength and mechanical properties required to support the structure while being economical in terms of cost and weight.
High strength low alloy carbon structural steel is another popular grade used in structural designs. This type of steel is also known as A572-50 and is of a higher grade than the S235 and is used for bridge design, among other purposes. It has higher tensile strength and yield strength than the S235 and provides excellent resistance against corrosion and fatigue.
Bridge steel is another grade of steel used for bridge construction. This type of steel typically has higher strength than other grades of steel and is ideal for applications that need to withstand the elements better. One of the common grades of steel used for bridges is ASTM A709 Grade 50. This grade of steel is specifically made to meet the design requirements of bridges.
Weathering steel is also becoming increasingly popular as a construction material in Australia due to its superior corrosion resistance and attractive colouring. This type of grade of steel is also known as Cor-Ten and is used in a variety of projects including facades, bridges and girders. It has an attractive patina that forms a rust-like appearance on the steel surface that retards further corrosion.
No matter what type of grade of steel you are looking for, in Australia you have a number of different options to choose from. Whether the project requires a structural carbon grade, a high strength low alloy grade, a bridge grade or even a weathering grade, there are steel grades available to meet your needs. Depending on the project requirements, one should carefully select the grade of steel that is best suited for their project.
