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St52-3N steel

DIN St52-3N steel for general purpose structural steels
DIN St52-3N steel is one mainly of Carbon and low alloy steel, DIN St52-3N steel applied in offshore structures, shipbuilding, power plants, cement plants, freight cars, transmission towers, dump trucks, cranes, trailers, bull dozers, excavators, forestry machines, railway wagons, dolphins, penstocks, pipes, highway bridges, building structures, fans, pumps, lifting equipments, port equipments and etc.

DIN St52-3N steel  plate Chemical analysis -% by mass*

Chemical elements C max Si  max Mn
max
P
max
S max. Nb
max.
Al min N max
%,by mass 0.20 0.15-0.50 1.60 0.035 0.035 0.02-0.04 0.02 0.009

DIN St52-3N steel  plate Mechanical properties

Thickness mm Yield StrengthReH[N/mm2] transv.min. TensileStrengthRm[N/mm2]transv. Fracture Elongation[%]transv. min.
10-60 350 510   22
   60-100  330 510  22