They are particularly suitable for structural parts that do not require severe forming (profiling, bending or light drawing):  automotive structures and reinforcements, industrial shelving systems, furniture, mechanical engineering applications etc. The 690 Mpa grade (Supralsim) is the low end of the range and offers a wide range standard thicknesses (6 to 200 mm). For thick plates (80 to 200 mm) made using the ingot technique, this product is highly competitive. The higher Super Prosperity grades (890 to 1100 Mpa) are generally used to build stationary or mobile equipment subjected to very heavy loads. Two advantages are the considerable reduction in dead weight of the structures and in the empty weight of moving equipment, with corresponding energy savings.Their very high yield strength contributes to a solution that increases the payload capacity and gives higher strength structures.Typical applications include telescopic cranes, tippers, truck and trailer manufacturing industries