Rectangular steel is used in hydraulic engineering, construction of water and gas supply systems, fire protection systems, chiller systems, shipbuilding, outdoor advertising, and more. In addition to supplying black welded steel pipes, Thép Nguyên Khang also provides various other types of steel, including I-beams, H-beams, V-beams, C-beams, L-beams, rail steel, steel plates, steel boxes, solid round steel, solid square steel, and various accessories such as flanges, eccentric reducers, concentric reducers, tees, couplings, and more.
Nguyen Khang Steel not only provides rectangular steel tubes but also offers various other types of steel, such as: structural steel (I-beam, H-beam, V-beam, C-beam, L-beam), rail steel (rail), steel plates, steel pipes, solid round steel bars, solid square steel bars, and many types of accessories like flanges, eccentric reducers, concentric reducers, tees, couplings, and more.