Galvanzined Pipe

Galvanization coating steel pipe with a layer of zinc. Although various methods can be used to apply the zinc layer, the most common method is hot-dipping, or fully submerging the metal in a bath of molten zinc. Hot-dipping is usually preferred over other methods because it produces a thicker,...

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Galvanization coating steel pipe with a layer of zinc. Although various methods can be used to apply the zinc layer, the most common method is hot-dipping, or fully submerging the metal in a bath of molten zinc. Hot-dipping is usually preferred over other methods because it produces a thicker, more durable zinc layer.


Galvanized materials have a range of uses, including pipes. Galvanized steel pipes are particularly popular for outdoor applications. Here are a few commonly asked questions about galvanized pipes.


How does galvanization protect pipes?

The zinc serves as a sacrificial layer. It will rust before the metal beneath it, keeping the integrity of the pipe intact for much longer than regular pipes. This coating protects the pipe from corrosion and rust, leading to increased longevity and enhanced reliability. Furthermore, even if the zinc layer is scratched or damaged, it will still protect the metal beneath it.

Why You Should Choose Galvanized Pipes?

The success of your project is often determined by the materials you choose at its outset, and so selecting piping materials is always an important decision for engineers, builders and contractors. One material that they seem to pick over and over again is galvanized steel pipe.


For your next project, do you want pipe that will stand up to rust and last as long as 100 years?  If so, choose galvanized steel pipe.


As one of the largest domestic and international galvanized pipe distributors, we’ve seen these pipes satisfy thousands of customers.


Pipes have been used for thousands of years to transport fluids. But the first galvanized steel pipe supplier appeared only 135 years ago to help supply water to the citizens of San Francisco.


Over the course of history, many civilizations developed a method of piping to transport water for drinking and irrigation. Bored stone, wood, clay and lead were popular materials for building the first piping systems.


When investing in pipe supplies for your next project, it’s important to purchase the best material possible for your pipes, fittings and valves to increase their longevity. Steel pipes and fittings can begin to rust early on, depending on the environmental factors, but the process of galvanization can protect pipes and pipe supplies for much longer.


Out diameter: 1/2”-32”

Wall thickness2.77mm—33mm

Length minimum: 6-18m

Standard: GB,ANSI,ASMR\E,ASTM,JIS,DIN,BS,EN

Steel  grade: Q195/Q215/Q235/Q345/10#/20#/ASTM A106 GR.B

Packaging: Plastic Cap,In bundle

Zinc content: 170g—550g/㎡  

Application: power,gas metallurgy, paper making, chemical, medical equipment, aviation,boiler heat exchanger, shipbuilding, construction, etc.

Hot Tags: galvanzined pipe, China, suppliers, factory, cheap, price, discount, bulk, customized
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