Steel Products
Columns, beams, and other structural steel materials, steel for foundation piles, seismic retrofitting, steel for tunnel support, and many other uses.
Heavy-duty Machined Products
Stern frames and other cast steel products, ship hull plates, and machined parts for Heavy-duty Machined Products.
Catalogs
View our product catalogs.
Rolled Steel Sales Info
Find out about our schedule for steel rolling.
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Yamato Kogyo