H-beam is a new type of economic construction steel, H-beam
cross-sectional shape is economical and reasonable, good mechanical
properties, rolling at all points on the cross-section of the
extension of more uniform, low internal stress, compared with
ordinary I-beam, has the advantages of large cross-sectional
modulus, light weight, metal saving, can make the building
structure to reduce 30-40%; and because of its legs inside and
outside parallel, the end of the leg is right angle, assembled into
a combination of components, can save welding, riveting Workload up
to 25%. Commonly used in large buildings (such as factory
buildings, high-rise buildings, etc.), bridges, ships, lifting
machinery, equipment foundations, brackets, foundation piles, etc.,
which require large bearing capacity and good cross-sectional
stability.
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