1) Grade: Q235B, or as per customer’s requirement
2) Dimensions: 400*400, customized
3) Length: 1-12m or as per customer’s requirement
4)Surface treatment: galvanized or black
5)Packing: in bundles
6)Service: welding, cutting, painting, punching, etc.
Because all parts of steel H beam are arranged at right angles, steel H beam has the advantages of strong bending resistance, simple construction, cost saving and light structure weight in all directions, and has been widely used.
Steel H beam has wide flange, thin web, many specifications and flexible use, which can save metal by 15% ~ 20% when used in various truss structures. Because the inner and outer sides of the flanges are parallel, and the flange ends are at right angles, it is convenient to assemble and combine into various components, thus saving about 25% of the welding and riveting workload, greatly accelerating the construction speed of the project and shortening the construction period.
Steel H beam is widely used in various civil and industrial building structures; All kinds of large-span industrial plants and modern high-rise buildings, especially in areas with frequent earthquake activities and industrial plants under high temperature working conditions; Large bridges with large bearing capacity, good cross-section stability and large span are required; Heavy equipment; Expressway; Ship skeleton; Mine support; Foundation treatment and dam engineering; All kinds of machine components.
As China metal materials industry leading enterprises, the national steel trade and logistics "Hundred good faith enterprise",China steel trade enterprises, "Top 100 private enterprises in Shanghai”. Shanghai Zhanzhi industry Group Co., Ltd.,(shorted to Zhanzhi Group) takes the" Integrity, Practicality, Innovation, Win-Win " as its sole operation principle, always persist in putting the customer demand in the first place.