ASTM A514 Grade Q

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Comparing with steel sheet ASTM A514 Grade Q and sheet A514 Grade R, for the chemical composition,steel sheet ASTM A514 Grade Q contains Chromium 1.00-1.50 %,and steel plates ASTM A514 Grade R just contains 0.35-0.65%.So ASTM A514 Grade Q definately would bear higher weathering resistance and other environmental corrosion when using in structural bodies.


Katalor have owned the global reputation for supply the high quality ASTM A514 Grade Q steel plate/sheet, if we have the size in stock, we can delivery them at once. If not, it will take about 20 days for us to produce the ASTM A514 Grade Q steel plate/sheet for you. Please contact our sales team if you have any inquiry about the ASTM A514 Grade Q steel plate/sheet , we will offer you the competitive price with best price in China.

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