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[Product knowledge] The Flange Product

These threaded, raised-face fittings feature carbon steel construction and are suitable for chemical refineries, fertilizer and petrochemical plants, and natural gas, oil and water transmission systems. They are also suitable for liquefied natural gas plants, nuclear power plants and thermal power plants.

[Product knowledge] The Difference Between The Hot Roll Sheet And The Cold Roll Sheet

According to the manufacturering process, there are two types of metal, the hot roll metal and cold roll metal. What are the difference between the two types of metal sheet? The mainly difference is temperature. The hot roll steel is made under the high temperatures. The cold roll steel bascially is

[Product knowledge] Pre-Galv. Hollow Section

There are two section types of the pre-galvanized hollow pipes,the square hollow pipe and rectangular pipe. The size of the hollow pipe can reach 12x12-500mm, and the thickness of the pipe can reach 0.6-20mm. The material grade can reach Q195-Q235. The hollow pipes are bundle with steel strips. And

[Product knowledge] The Corrugated Metal Sheets

The corrguated metal sheets have so many usages. The corrguated metal sheets is suitable for regions, which usually have extreme temperatures. For its metallic properties, it can resist the extremely hot weather and maintain good condition in the low temperature. So it can be applied in many palces. Like the warehouses, barricading, manufacturing industries, shopping malls, commercial buildings and residential buildings. The corrguated metal sheets is made of the galvanised and it coated with a standard alkali wash coat. This special layer makes the excellent durability possible. Under the normal circumstances, the product can be used for nearly 40 years. It can avoid most unwanted damage. The coated layer would not easily be flaked off.

[Product knowledge] How To Install The Pipe Fitting

1. The cold and hot water outlets of the drainage pipes must be level, generally the left side is hot and the right side is cool, and the piping should be laid horizontally and straight. The layout should be safe and reasonable. The position of the pipe clamp and the slope of the pipe shall meet the requirements of the specification. All types of valves should be installed in the correct position and level for easy use and maintenance. 2. The water inlet should be equipped with an indoor main valve. Before installation, check whether the water pipes and connecting accessories are damaged or cracked. 3. The distance between the water meter and the valve from the wall should be appropriate, and it should be convenient for use and maintenance.

[Product knowledge] What Is the Difference between Galvanized Pipes?

The galvanized pipes are widely used in oil transportation and construction,such as steel structure, buildings, guard rails, fences, metal furnitures and etc. Due to its zinc coated surface,the galvanized pipes are anti-corrosion. Here are 2 types of galvanizing: hot dip galvanizing and pre-galvanizing. Based on the enviroment of the product needs, you can choose your fittable product.

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