H-beams
H-beams, an economic and efficient cross-section material with
better arrangement of sectional area and reasonable proportion between strength
and weight, is widely used in industrial plants, civil buildings, bridges,
electrified brackets of railway and other building projects, due to its
advantages in bending ability, simple construction, saving cost and light weight.
With
abundant technical strength and advanced equipments, we have been undertaking
kinds of design and manufacture of uniform and variable cross-section H-beams.
C-purlins
C-purlins, produced from cold-rolled strips, hot-rolled strips and galvanized steels by roll forming, has the advantages of regular wall thickness, adjustable size and high compressive strength. Cross-sectional shapes of C-purlins are reasonable and economic, whose satisfactory mechanical properties are contributed to decrease the roof weight of buildings and the cost of steel.
Z-shaped
Cold-formed thin-walled Z-shaped steel structures are widely used as purlins or rails in large-scale steel plants. It is well known for high lateral stiffness of X-axis of principle plane and low deflection used as purlins. It can save lots of steels being easier to be manufactured and installed.
