• 2022-11-01

Construction steel can usually be divided into steel for steel structures and steel for reinforced concrete structures. Steel for steel structures mainly includes ordinary carbon structural steel and low alloy structural steel. The varieties are section steel, steel pipe, and steel bar. There are angle steel, I-beam, and channel steel in section steel. Steel ingots are hot-rolled and processed int...

• 2022-11-02

The steel frame structure consists of horizontal steel beams and vertical steel columns, which are connected by welds, bolts, and rivets. Steel is relatively durable, and the structural integrity of the steel frame will not be compromised, whether it is excessive human use or harsh external environmental conditions. It is much less permeable than other materials like concrete or wood. Buildings ar...

• 2022-11-03

1. Roof panel and wall panel Function: waterproof, heat preservation, sound insulation, beautiful, lightweight, high strength, durability, energy saving, long service life. The roof panel and wall panel are connected to the roof purline and wall purline by self-tapping nails Classification of roof and wall panels： 1>corrugated single plate as roof panel or wall panel 2>corrugated sandwich pa...

• 2022-12-09

Under normal circumstances, the service life of steel structure houses generally ranges from 50 to 80 years, but there are many factors that affect the service life, including construction quality, steel specifications, bearing weight, climatic conditions, temperature and humidity in the workshop, and whether there are Corrosive gases, etc., so the specific number of years depends on the actual si...

• 2023-02-02

The steel structure material has high strength, light weight and high steel strength; Steel has toughness, good plasticity, uniform material, high structural safety, is suitable for bearing impact and dynamic load, and has good seismic performance； Steel structure manufacturing and installation have a high degree of mechanization； Good sealing performance of steel structure； Steel structure is hea...