Industrial Steel Structure Grid Structure High-rise Building

product Description

1. Steel: The main structural steel is usually made of Q345 series low-alloy high-strength structural steel. Because of its high strength, good plasticity and toughness,

it can meet the stress requirements of petrochemical steel structural frames under various complex working conditions. For some important parts or members that

bear large dynamic loads, steel with higher strength levels may be used, such as Q390, Q420, etc. At the same time, the chemical composition and mechanical properties

of steel must comply with relevant national standards to ensure its stable performance under different temperature environments.

2. Connecting materials: Welding materials select appropriate welding rods, welding wires and fluxes according to the material and thickness of the steel to be welded to

ensure that the strength and toughness of the welded joint are not lower than that of the base metal. High-strength bolts are generally of grade 8.8 or grade 10.9, and

corresponding nuts and washers are used. Their materials and mechanical properties should meet the design requirements to ensure the reliability of the connection. ​

Product Advantages

Good toughness and ductility: Steel has good toughness and ductility, and can absorb and dissipate a large amount of energy under natural disasters such as earthquakes

and wind disasters or other accidental loads to avoid sudden brittle failure of the structure. In petrochemical production, some sudden dynamic loads may be faced, such as

vibration caused by equipment failure, explosive impact, etc. This performance of the steel structure frame can ensure that the structure can still maintain a certain carrying

capacity and stability under these circumstances., improving the safety of the entire production device.

Product Application

Storage tank support structure: For some large vertical storage tanks, especially storage tanks that store liquids or gases with high heights and large capacity, high-rise steel structural frames are often used as support structures. For example, large crude oil storage tanks, liquefied petroleum gas (LPG) storage tanks, etc., steel structural frames can erect the storage tanks at a certain height to facilitate the connection and maintenance of bottom pipelines, and at the same time improve the stability and safety of the storage tanks. In addition, in the design of some low-temperature storage tanks, steel structural frames can also be combined with insulation and other measures to meet the special use requirements of storage tanks.

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Company Introduction

China CT Steel Structure Group Co., Ltd. is a comprehensive industrial group that integrates steel structure research and development, design, manufacturing, production, and installation. Since its establishment in 2004, it covers an area of approximately 30 hectares and produces 200000 tons of steel structures annually. We have over 500 well-trained employees, more than 100 professional design teams, after-sales service teams, and many advanced equipment.

The company has 30 steel structure production lines, specializing in the design, manufacturing, and installation of industrial and civil buildings such as steel structure factories, warehouses, high-rise steel structure buildings, office buildings, exhibition halls, sports halls, parking garages, prefabricated houses, and agricultural projects. We are committed to providing customers with innovative solutions that not only meet their expectations, but also exceed them.

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