1.carbon steel plate 2.Best quality with low cost and short delivery. 1.carbon Steel plate2.Standard:GB713-2008,JIS3116-2005,ASTM A455,ASTMA737,SA516 ,etc3.Material:3.Thickness:0.3-500mm4.Width:100-5000mm,or as required5.Length:1-15m,or as required6.Application:Widly used as boiler plate,ship plate ,flange plate and container plate.7.Best quality with low cost and short delivery.