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Galvanized steel is mild steel with a coating of zinc. The zinc protects the steel by providing cathodic protection to the exposed steel, so should the surface be damaged the zinc will corrode in preference to the steel.
Ductile iron pipe is a new type of metal pipe, ductile iron pipe pressure resistance in more than 3MPa, pipe diameter 80 ~ 2000mm, the effective length of 4 ~ 6 m. With the corrosion resistance of cast iron pipe and steel pipe toughness and strength, but also has the advantages of impact resistance, vibration resistance, thin-walled and so on, is widely used in towns and cities in the water supply, drainage, gas transmission projects.
Ductile iron pipe is a new type of metal pipe, ductile iron pipe pressure resistance in more than 3MPa, pipe diameter 80 ~ 2000mm, the effective length of 4 ~ 6 m. With the corrosion resistance of cast iron pipe and steel pipe toughness and strength, but also has the advantages of impact resistance, vibration resistance, thin-walled and so on, is widely used in towns and cities in the water supply, drainage, gas transmission projects.
Ductile iron pipe is a new type of metal pipe, ductile iron pipe pressure resistance in more than 3MPa, pipe diameter 80 ~ 2000mm, the effective length of 4 ~ 6 m. With the corrosion resistance of cast iron pipe and steel pipe toughness and strength, but also has the advantages of impact resistance, vibration resistance, thin-walled and so on, is widely used in towns and cities in the water supply, drainage, gas transmission projects.
Ductile iron pipe is a new type of metal pipe, ductile iron pipe pressure resistance in more than 3MPa, pipe diameter 80 ~ 2000mm, the effective length of 4 ~ 6 m. With the corrosion resistance of cast iron pipe and steel pipe toughness and strength, but also has the advantages of impact resistance, vibration resistance, thin-walled and so on, is widely used in towns and cities in the water supply, drainage, gas transmission projects.
Grouting pipe is a tool used to inject cement slurry or sand slurry liquid into deep underground layers to solidify or strengthen the foundation.9 It mainly consists of the main part that conveys the slurry liquid, the valve control part, the sealing part, and the connecting part.9 The grouting pipe can effectively control the rise of the groundwater level through the impact force of the high-pressure water by ejecting water liquid out of the injection holes of the injection pipe and stabbing it into the ground.
Grouting pipe is a tool used to inject cement slurry or sand slurry liquid into deep underground layers to solidify or strengthen the foundation.9 It mainly consists of the main part that conveys the slurry liquid, the valve control part, the sealing part, and the connecting part.9 The grouting pipe can effectively control the rise of the groundwater level through the impact force of the high-pressure water by ejecting water liquid out of the injection holes of the injection pipe and stabbing it into the ground.
Grouting pipe is a tool used to inject cement slurry or sand slurry liquid into deep underground layers to solidify or strengthen the foundation.9 It mainly consists of the main part that conveys the slurry liquid, the valve control part, the sealing part, and the connecting part.9 The grouting pipe can effectively control the rise of the groundwater level through the impact force of the high-pressure water by ejecting water liquid out of the injection holes of the injection pipe and stabbing it into the ground.
Seamless square tube is a kind of quadrangular steel tube, extruded from seamless steel tube by cold drawing or hot rolling and other processes. Unlike welded square tubes, seamless square tubes have no seams around the hollow section, so they have better sealing and strength.
Seamless square tube is a kind of quadrangular steel tube, extruded from seamless steel tube by cold drawing or hot rolling and other processes. Unlike welded square tubes, seamless square tubes have no seams around the hollow section, so they have better sealing and strength.
Seamless square tube is a kind of quadrangular steel tube, extruded from seamless steel tube by cold drawing or hot rolling and other processes. Unlike welded square tubes, seamless square tubes have no seams around the hollow section, so they have better sealing and strength.
Hot-dip galvanized bridges come in a variety of models, including hot-dip galvanized channel bridge, hot-dip galvanized pallet bridge, hot-dip galvanized ladder bridge, etc. They are suitable for laying electric power and telecommunication lines, and are widely used in modern buildings and industrial equipment.
