A633 steel plate is an American standard low alloy plate, which is a normalized high strength structural steel, A633 steel plate is very suitable for welding, riveting or bolting.
A633 steel plate has greater notch toughness at low ambient temperatures than rolled material of similar strength.
A633 steel plate is a normalized high strength low alloy structural steel plate for welded, riveted or bolted structures. A633 plate is suitable for lower ambient temperatures where the required notch toughness is better than that expected from a rolled material of comparable strength. A633 steel plate has a good austenite grain size and is normalized by heat treatment.
A633 steel plate is used in the manufacture of workshops, general construction and various construction machinery, such as drilling rigs, electric shovels, electric wheel dump trucks, mining vehicles, excavators, loaders, bulldozers, various cranes, Coal mine hydraulic support and other mechanical equipment and other structural parts.
