The chemical composition of A390-06(2016) steel grade is as follows:
– Carbon (C): 0.20% maximum
– Silicon (Si): 0.20% to 0.45%
– Manganese (Mn): 0.60% to 1.00%
– Phosphorus (P): 0.035% maximum
– Sulfur (S): 0.040% maximum
– Chromium (Cr): 0.50% to 0.90%
– Nickel (Ni): 3.50% to 4.50%
– Molybdenum (Mo): 0.40% to 0.60%
– Copper (Cu): 0.35% maximum
A390-06(2016) steel grade is the next generation of high-strength alloy. It offers improved mechanical properties compared to previous steel grades. Some of the key mechanical properties of A390-06(2016) steel grade include:
– Yield Strength: 390 MPa (Minimum)
– Tensile Strength: 590 MPa (Minimum)
– Elongation: 18% (Minimum)
These mechanical properties make A390-06(2016) steel grade suitable for various applications that require high strength and good formability. It can be used in industries such as automotive, construction, and aerospace.
A390-06(2016) steel grade follows the standard number A390-06(2016). This standard provides specifications and guidelines for the chemical composition, mechanical properties, and processing of the steel grade.
A390-06(2016) steel grade is very similar to other high-strength alloys such as A490 and A498. However, the use of improved alloys and processing techniques in A390-06(2016) steel grade results in higher strength and improved properties.
Overall, A390-06(2016) steel grade is the next generation high-strength alloy that offers improved mechanical properties and is suitable for various demanding applications.