Galvanized pipe
Steel Pipe Manufacturer
Black pipe
Black pipe
Tianjin YOHO Steel Co., Ltd. is a comprehensive enterprise that provides services such as steel pipe production, warehousing, sales and overall solutions. Its main products include galvanized pipes, square pipes, spiral pipes, angle steels, flat steels, channel steels, steel plates, black pipes and plastic-coated pipes.
Keyword:Black pipe
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Black pipe is a steel pipe with a black surface, also known as black welded pipe or welded black pipe. It is usually made of ordinary carbon structural steel, low alloy structural steel or alloy structural steel through welding, processing and other processes.
Specification: 21.3～480（DN15～DN450）
Black pipe has the following characteristics:
1. The surface is black, which has better aesthetics than other steel pipes;
2. High strength, strong pressure resistance, and can withstand greater pressure;
3. It has excellent corrosion resistance and stronger ability to withstand chemical effects;
4. It has good mechanical properties and stronger tensile, compressive and bending capabilities.
Black pipes are widely used in construction, engineering, petrochemical, chemical, metallurgy, shipbuilding, electric power, environmental protection and other fields, and its application range covers steel components in various fields. For example, columns, beams, and steel plate overlap support structures in buildings; pipelines for transporting liquids and gases in petrochemical, chemical and other industries, as well as equipment used to make steam boilers, pressure vessels, coolers, heat exchangers, etc.
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Q&A
The product standard name of hot dip galvanized steel?
galvanized welded steel pipe for low pressure fluid transportation”, which is based on the welded steel pipe, the steel pipe is hot-dip galvanized inside and outside, so that the steel pipe has both inner and outer zinc layer, and the corrosion resistance of the steel pipe is greatly improved, about 20 times more than ordinary steel pipe.
The product standard name of hot dip galvanized steel?
galvanized welded steel pipe for low pressure fluid transportation”, which is based on the welded steel pipe, the steel pipe is hot-dip galvanized inside and outside, so that the steel pipe has both inner and outer zinc layer, and the corrosion resistance of the steel pipe is greatly improved, about 20 times more than ordinary steel pipe.
The product standard name of hot dip galvanized steel?
galvanized welded steel pipe for low pressure fluid transportation”, which is based on the welded steel pipe, the steel pipe is hot-dip galvanized inside and outside, so that the steel pipe has both inner and outer zinc layer, and the corrosion resistance of the steel pipe is greatly improved, about 20 times more than ordinary steel pipe.
The product standard name of hot dip galvanized steel?
galvanized welded steel pipe for low pressure fluid transportation”, which is based on the welded steel pipe, the steel pipe is hot-dip galvanized inside and outside, so that the steel pipe has both inner and outer zinc layer, and the corrosion resistance of the steel pipe is greatly improved, about 20 times more than ordinary steel pipe.
Releated Product
Galvanized pipe
SSAW steel pipe
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