steel plate GB Q460D steel plate high strength steel plate low alloy steel plate delivery in worldwide steel plateGB Q460D steel platehigh strength steel platelow alloy steel platedelivery in worldwideASTM A36 STEEL PLATES1. Standard: ASTM 2. Thickness: 8-650mm 3. Width: 1200-4020mm 4. Length: 2000-27000mm 5. Fast deliveryQ235-Q275 GB3274Uses in manufacturing each kind of steel riveting, hitch, ...