SS400/SS490 steel sheet
SS490 steel plate “490” means that its minimum tensile strength is 490MPa. Compared with SS400, it has higher strength and may be more suitable for buildings, machinery, bridges and other fields with higher strength requirements, such as key load-bearing parts of large bridges, main structural parts of heavy machinery, etc. However, the specific characteristics, descriptions and uses still need to be determined in combination with relevant standards and specific product conditions.
