Steel Square 150Mm In Std. Length To Specn. Is: 3748-1990, Designation T40 Ni6Cr4Mo3. Supply Conditio ,Steel Plate 10 Mm Thick X 1000 X 2500 Mm Lengt. Orits Multiple To Specn. Ind. Matl. Is: 5986-2011, Gd. 2 Quantity: 4772