JIS3101 SS400 steel plate Application: SS400 steel has the proper tensile strength, good toughness, plasticity, processing property, be rolled into steel plates, 

Steel plate S275N under new standard EN10025_3 is the same as the steel grade 1.0490 according to EN10027_2 old steel standard in Europe.

ASTM A283C steel plate is carbon steel plate .ASTM A283C carbon steel plate was mainly used in the manufacture of anchor bolt, shares, funnel, roof board, rivet, low carbon steel wire, sheet, welding tube, rod, hook, support, welding structure.

JIS3101 SS490 steel plate .Iron and steel are used widely in the construction of roads, railways, other infrastructure, appliances, 
and buildings.

JIS 3101 SM570high yied steel plate belongs to Carbon and low alloy steel .JIS 3101 SM 570high yied steel plate can be applied for bridges, ships, vehicles, oil tanks and manufacturing plant, general building and construction machinery, 

EN10113-2  S275NL steel is a hot rolled structural steels, which technical delivery conditions for normalized or normalized rolled in weldable fine grain structural steel grade.