Tianjin Lefin Industrial Co., Ltd is one of the most experienced manufacturers and suppliers of australia bs1387 galvanized iron pipes in China. Please feel free to buy high quality australia bs1387 galvanized iron pipes from our factory. Good service and reasonable price are available.
Australia BS1387 Galvanized Steel Pipes are also known as Galvanized Iron Pipes.
These can be used on water pipelines.
A professional GI pipe supplie will have these zinc-coated pipes available for you to use in a number of different applications.
They are usually manufactured using mild steel strips of low carbon steel coils.
The process is done by letting the strips pass through a number of fin rolls to give the pipes a circular shape.
The slit ends of the strip will be welded together by using a continuous high-frequency current across the edges.
The welded pipes are passed through the sizing process to correct any dimensional errors.
These will then be cut using an automatic cutting machine to achieve different lengths.
These tubes will be pressure tested to check for any leaks or flaws.
The galvanization process will then proceed.
There are two types of surface coating available in the market. Painting or using a powder coating is not suitable for most applications. This process is a cosmetic choice that uses epoxy or acrylic. It's much better to choose a trusted GI pipe supplier in the Philippines as they can provide galvanized pipes with tried and tested methods. Galvanizing is more than just your typical coating.
It involves a chemical reaction that bonds zinc and steel. The zinc electrons in the chemical process migrate to the steel to form a protective layer. You now have a pipe with superior levels of protection like no other.
There are different types of GI pipes.
They are classified into 3 grades. These 3 grades are classified according to their weight per meter and inner diameter thickness.
The thicker material you choose, the better performance and durability you can achieve. Here are the three classes of GI pipes:
Australia BS1387 Galvanized Steel Pipes Class A (Light)
Class A pipes are light gauge pipes. These are the cheapest type of GI pipes you can encounter.
Australia BS1387 Galvanized Steel Pipes Class B (Medium)
Class B pipes have a heavier gauge compared to Class A. These pipes are the perfect middle ground. Class B pipes are cheaper than Class C but will definitely be more expensive than Class A.
Australia BS1387 Galvanized Steel Pipes Class C (Heavy)
Class C gauge pipes are the thickest and heaviest out of all classes. These are also the most expensive. However, their inherent thickness comes along with their high durability. Choose this type of class if you plan to use it for high-pressure piping and other similar heavy uses.
Should you have any inquires,pls feel free to contact with us!
Elva
Mob/Wechat/Whatsapp:008615122519420
Email:elvazhao@lefinsteel.com
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