U-shaped bolt

Classification of U-shaped bolts

U-shaped bolts, also known as riding bolts, are usually "U"-shaped and are mainly used to fix two or more parts of a steel structure.Due to its special shape, it can easily install and fix large components without punching.According to the use, manufacturing materials, heat treatment technology, etc., U-shaped bolts have a variety of categories.

1. Classification by purpose：

(1) Construction U-shaped bolts: mainly used in the construction industry, such as the connection and fixation of steel structures of bridges and buildings.

(2) Power U-shaped bolts: mainly used in the power industry, such as the fixing of telegraph poles and transmission line towers.

(3) Railway U-bolts: mainly used in the railway industry, such as the fixing of railway tracks.

(4) Other special U-shaped bolts: U-shaped bolts customized according to specific needs, such as special purposes in petroleum, chemical, shipbuilding and other industries.

2. Classification by manufacturing material：

(1) Low-carbon steel U-shaped bolts: made of low-carbon steel material, they have good mechanical properties and processing properties.

(2) High-strength steel U-shaped bolts: made of high-strength steel, they have high tensile strength and yield point.

(3) Stainless steel U-shaped bolts: made of stainless steel material, it has excellent corrosion resistance.

3. Classification by surface treatment process：

(1) Hot-dip galvanized U-shaped bolts: After hot-dip galvanized treatment, they have good anti-corrosion properties.

(2) Electroplated zinc U-shaped bolts: treated by electroplated zinc process, they have good anti-corrosion properties.

The use of U-shaped bolts

U-shaped bolts are widely used and are mainly used in the following fields：

1. Construction industry: In steel structure buildings, U-shaped bolts are used to fix steel beams, steel columns and other structural parts to ensure the stability and safety of the structure.

2. Power industry: In the installation of transmission line towers and poles, U-shaped bolts are used to fix iron towers and poles to ensure the safe operation of transmission lines.

3. Railway industry: In the laying and maintenance of railway tracks, U-shaped bolts are used to fix components such as steel rails and turnouts to ensure the safety and smoothness of railway transportation.

4. Other industries: In petroleum, chemical, shipbuilding and other industries, U-shaped bolts customized according to specific needs are used to fix various equipment, pipelines and other components to ensure the safety and stability of the production process.

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