GB/T 1591 Q420 Low alloy structural plate
GB/T 1591 Q420 steel plate is a kind of low alloy high strength structural steel plate, Q means the yield strength of the steel, 420 means the yield strength value, unit Mpa. GB/T 1591 Q420 Low alloy ...
GB/T 1591:Q690 Low Alloy Structural Steel Plate
With our three production lines about 2500mm 3500mm 4300mm,we can supply ten thousands ton GB/T 1591:Q690 low-alloy structural steel plate every month....
GB/T 1591:Q620 Low Alloy Structural Steel Plate
GB/T 1591:Q620 low-alloy structural steel plate can be used for large ships, Bridges, power station equipment, power station, boiler, etc, used to make the reactor, heat exchange, separator, spherical...
GB/T 1591:Q550 Low Alloy Structural Steel Plate
GB/T 1591:Q550 low-alloy structural steel plate in a variety of grades that meet both the US and Canadian standards. Q550 steel plate can be used in truck frames, brackets, crane booms, rail cars and...
EN10025 S960 Low alloy structural steel plate
EN10025 S960 Mainly used in the manufacture of bridges, ships, vehicles, boilers, high pressure vessels, oil pipelines, large steel structure....
