Steel frame structures

Ruukki's highly prefabricated steel frame structures make it possible to create spacious and adaptable interiors. Steel is the perfect choice for strong, light and slender frame structures.

The benefits of our steel frame structures are:

Standard components can be easily tailored for the needs of each project.
Steel frames are quick and safe to install.
Our solutions support easy design phase.

With careful design of the frame structure and thorough planning of installation, we can also improve the safety of construction workers.

The optimum clear height and column spacing are often achieved with our standard solutions. In more complex cases, Ruukki offers a project-specific design to ensure the best, most economical solution for customer needs.

	Composite column Available sections: square, rectangular and circular Steel grades: S235, S355, S420	Market area: North and Eastern Europe Typically used in multi-storey buildings. Excellent load bearing capacity and fire resistance.
	Ruukki double grade S420MH/S355J2H Square Yield strength R_p0.2 min. 420 MPa Dimensions mm: 25 x 25 - 300 x 300	Especially suitable for steel frame structures.
	Ruukki double grade S420MH/S355J2H Circular Yield strength R_p0.2 min. 420 MPa Dimensions mm: Ø 26.9 - 323.9	Especially suitable for steel frame structures.
	Ruukki double grade S420MH/S355J2H Rectangular Yield strength R_p0.2 min. 420 MPa Dimensions mm: 40 x 20 - 400 x 200	Especially suitable for steel frame structures.
	Structural HS S355J2H and S235JRH circular Yield strength R_p0.2355 MPa for S355J2H Yield strength R_p0.2235 MPa for S235JRH Dimensions mm: 26.9 - 323.9 longitudinally welded 355.6 - 1219.0 spirally welded	For construction use.
	Structural HS S355J2H and S235JRH square Yield strength R_p0.2355 MPa for S355J2H Yield strength R_p0.2235 MPa for S235JRH Dimensions mm: 25 x 25 - 300 x 300	For construction use.
	Structural HS S355J2H and S235JRH rectangular Yield strength R_p0.2 355 MPa for S355J2H Yield strength R_p0.2 235 MPa for S235JRH Dimensions mm: 40 x 20 - 400 x 200	For construction use.
	WQ centre beam Height (mm): 265 - 500 Length (m): 4-12 Lower flange (mm): 460-700 Upper flange (mm): 190, 240, 290, 340	A symmetric box-profile that supports floor slabs on both sides of the beam. Typically used in multi-storey buildings. Market area: Finland, Sweden, Norway, Eastern Europe and Russia.
	WQ edge beam Height (mm): 265-500 Length (m): 4-12, other lengths by request Upper flange (mm): 190, 240, 290, 340 Lower flange (mm): 370-570	An asymmetric box-profile that supports floor slabs on one side of the beam. Typically used in multi-storey buildings. Market area: Finland, Sweden, Norway, Eastern Europe and Russia
	CWQ centre beam Height (mm): 265-500 Length (m): 4-12, other lengths by request Upper flange (mm): 190, 240 , 290, 340 Lower flange (mm): 460-700	Market area: Finland Composite beam that supports floor slabs on both sides of the beam. Typically used in multi-storey buildings.
	CWQ edge beam Height (mm): 265-500 Length (m): 4-12, other lengths by request Upper flange (mm): 190, 240 , 290 ,340 Lower flange (mm): 370-570	Market area: Finland Composite beam that supports floor slabs on one side of the beam. Typically used in multi-storey buildings.
	Trusses Span lengths (m): 17 - 100 Truss height: L/10 - L/12 Steel grades: S235, S355, S420, S700	Market area: North Europe, Eastern Europe, Russia Light weight roof structure with good load bearing capability
	Box profiles Welded box profiles are always manufactured according to project-specific design. Both symmetric and asymmetric box profiles are available.	Market area: Finland, Sweden, Norway, Eastern Europe and Russia. Box profiles are best suited for extremely heavy loads or torsional loading situations.
	I/H profiles I/H profiles are always manufactured according to project-specific design. Both symmetric and asymmetric I/H profiles are available.	Market area: Finland, Sweden, Norway, Eastern Europe and Russia. With I/H profiles, you can reach optimum structural solutions and reduce material consumption.

Steel frame structures

Products (14)