1. Barbed wire U-shaped steel column
The specifications are: 5cm*5cm*3MM*2.1m This kind of column is widely used in the use of barbed wire columns on highways, and it is a traditional, more practical and durable type. This kind of steel column is now widely used in Shaanxi, Shanxi, In Inner Mongolia and other places, it is one of the more commonly used steel columns.
2. Barbed wire square tube steel column
The specifications are 4cm*4cm square tube, 5cm*5cm square tube or 6cm*6cm square tube, 4cm*4cm square tube is generally used for export, as: there are many columns of guardrail netting, and the connection method of mesh and column is mostly: square Buckle, 5cm*5cm square tube column, Y-shaped column of prison protective net or airport fence net is more used. This kind of steel column has superior performance, and the fixed mesh is strong and has a long service life. Its anti-destructive and anti-climbing functions, the 6cm*6cm tubular steel column is used as a special mesh column, which is generally customized for customers. Can be made according to customer requirements.
3. Barbed wire round steel column
The specifications are 48mm/60mm diameter round pipes. The general market uses round pipes with a diameter of 48mm and a thickness of 1.2mm. Round pipes with a diameter of 60mm are generally used as reinforcing columns in the columns of the isolation fence, and one is used about every 30 meters.
4. Barbed wire C-shaped steel column
The specifications are: 4cm*3cm*3mm*2.1M. Like the U-shaped steel column, it is also one of several commonly used columns on expressways. This is used as a column for the fence net. The connection method with the mesh is: hook bolts. The surface treatment method is: hot-dip galvanizing. Generally, in order to enhance its service life, hot-dip galvanizing and plastic dipping are also used in some areas.
5. Barbed wire H-shaped steel column
In the guardrail industry, it is mostly used as the column of the European-style guardrail. The model is 50mm*50mm*100mm, and a flange is added at the bottom, which can be painted. The connection method with the mesh is: drilling and installing bolts.
