beam bl46 132l travel heb 400 prezzo hair hw 70-bp12758

 1.wide flange, high lateral stiffness.

 2.H beam has good bending resistance, about 5%-10% better than i-bar.

 3.the two surfaces of flange are parallel to each other, which makes connection, processing and installation easy.

 4.compared with welding i-steel, H beam is low cost, high precision, small residual stress, no need for expensive welding materials and weld inspection, saving about 30% of the production cost of steel structure.

 5.under the same section load, the weight of hot-rolled H beam steel structure can be reduced by 15%-20% compared with traditional steel structure.

 6.compared with concrete structure, hot-rolled H beam steel structure can increase the usable area by 6%, reduce the dead weight by 20%-30%, and reduce the internal force of structure design.

 7.H beam can be processed into T beam, honeycomb beam can be combined to form a variety of sections, greatly meet the needs of engineering design and production.

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     JINAN ZUNKAI MATERIALS Company is located in Jinan City. Shandong Province. We entered into a strategic partnership with Bao Steel, LaiwuSteel, Rizhao Steel, Handan Steel, Anyang Steel, Maanshan Steet and other domestic large steel companies.

  1. in bulk

2.in hexagonal bundles by steel strips only

3. in bundles by steel strips then packed by water-proof plastic wraps