SS H beam steel 321 304 316 h profile steel for building structures

Stainless Steel H-beam Introduction

H-beam is a kind of economical section and high-efficiency section with more optimized cross-sectional area distribution and more reasonable strength-to-weight ratio. It is named after its section is the same as the English letter "H". Since all parts of the H-beam are arranged at right angles, the H-beam has the advantages of strong bending resistance, simple construction, cost saving and light weight in all directions, and has been widely used.

H-beam is a new type of economical construction steel. The section shape of H-beam is economical and reasonable, with good mechanical properties. During rolling, the extension of each point on the section is relatively uniform and the internal stress is small. Compared with ordinary I-beam, it has the advantages of large section modulus, light weight and metal saving, which can make buildings The structure is reduced by 30-40%; because the inside and outside of the legs are parallel, and the legs are at right angles, they can be assembled into components, which can save welding and riveting workload by 25%. It is often used in large buildings (such as workshops, high-rise buildings, etc.) that require large bearing capacity and good section stability, as well as bridges, ships, lifting and transportation machinery, equipment foundations, supports, foundation piles, etc.

Stainless Steel Channel Parameter

Features

◆Wide flange and high lateral stiffness. Strong bending resistance, about 5%-10% than I-beam.
◆The two surfaces of the flange are parallel to each other, which makes the connection, processing and installation easy.
◆Compared with welded I-beam, it has low cost, high precision, small residual stress, no need for expensive welding materials and weld inspection, and saves about 30% of the cost of steel structure fabrication.
◆Under the same section load. The hot rolled H steel structure is 15%-20% lighter than the traditional steel structure.
◆Compared with the concrete structure, the hot-rolled H-steel structure can increase the usable area by 6%, while the weight of the structure is reduced by 20% to 30%, and the internal force of the structure design is reduced.
◆H-shaped steel can be processed into T-shaped steel, and honeycomb beams can be combined to form various cross-sectional forms, which greatly meet the needs of engineering design and production.

Stainless Steel Channel Application

H-beams are mainly used for beam and column members in industrial and civil structures.

◆Steel structure load-bearing brackets for industrial structures
◆Steel piles and supporting structures for underground works
◆Structure of industrial equipment such as petrochemical and electric power
◆Large-span steel bridge components
◆Ship and machinery manufacturing frame structure
◆Girder brackets for trains, cars and tractors
◆Port conveyor belt, high-speed baffle bracket