A Brief Introduction of Highway Guardrail2020/07/28Highway guardrail is a continuous structure spliced with corrugated steel guardrail panels and supported by uprights.
What are the Differences between Black Pipe and Galvanized Pipe?2020/07/25What is the difference between black pipe and galvanized pipe?Black pipe: welded steel pipe for low-pressure fluid transmission is also known as general welded pipe, commonly known as black pipe. It i...
Advantages of Galvanized Guard Rail2020/07/22Hot dip galvanizing fence, also known as hot dip galvanizing fence, is a method to dip the fence into the molten metal to obtain the metal coating. The alloy layer of metallurgical combination is form...
The Function of Steel Pipe in Greenhouse2020/07/19The galvanized pipe for greenhouse is also known as galvanized steel pipe shed, which is divided into hot-dip galvanizing and electro galvanizing. The hot-dip galvanizing zinc coating has the advantag...
Application of Galvanized Pipe2020/07/16Galvanizing can increase the corrosion resistance of steel pipe and prolong its service life. Most of the old houses are made of galvanized pipes. Now the iron pipes for gas and heating are also galva...
Application of Galvanized Steel Pipe2020/07/13Welded steel pipe has hot dip and the electro galvanized coating on the surface of galvanized steel pipe. Galvanized steel pipe can increase the corrosion resistance of steel pipe and prolong its serv...
Fabrication and Installation of Guard Rail Columns2020/07/10The most important thing for the stable installation of railings is the installation of columns. Because the column is the main stress point of the whole railing. Only the railings and posts are fixed...
Technical Requirements of HDG Pipe2020/07/071. Brand and chemical compositionThe grade and chemical composition of HDG pipe steel shall conform to the grade and chemical composition of black pipe steel specified in GB 3092.2. MethodsThe manufac...
A Brief Introduction of Highway Guardrail2020/07/28Highway guardrail is a continuous structure spliced with corrugated steel guardrail panels and supported by uprights.
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