Type of steel pipe fittings and there application

Galvanized steel pipe fitting and its applications
Through a chemical process, a layer of zinc is coated over the steel. Such pipes are highly resistant to corrosion due to which they are ideal for making pipe and pipe fittings. The zinc layer increases the life of the pipe fittings. They are usually manufactured from seamless tubes or forgings under specific standard. They are available in sizes ranging from 8mm to 150mm and used for piping inside the building and water lines but not ideal for gas pipelines.

Carbon steel pipe fittings and its application
Carbon steel is iron based metal, and is durable and stronger than the other steel type which is why it is suitable for manufacturing pipe fittings. Carbon being the main element, it enhances the hardness and strength of the steel. It contains more of carbon with small quantity of manganese and other elements. Carbon steel pipe fittings are used in oil, water, gas and steam lines which are expose to high pressure. They are also considered ideal for different construction purposes.

Stainless steel pipe fittings and its application
Stainless steel resists oxidation and corrosion when expose to certain environments. These steel type contains 10% chromium and is a ferrous alloy. They are generally used for household pipelines. Pipe fittings like tees, elbows, unions etc are made of stainless steel.

Safety tips for pipe fittings

As pipe fittings are used in various applications involving slurries, gas, liquid, corrosive substances, mud, chemicals etc., it is essential to follow certain safety tips for proper functioning of these fittings when fitted to various pies. According to an article published recently, some safety tips that can be followed are as follows:

• Fumes are present in solvent chemicals used for joining PVC and other solvent welded pipe and fittings. So it is advisable to use plenty of ventilation when using them.

• When fixing a fitting to a pipe by flame or welding , always use a flame shield to keep the propane flame from setting fire to the neighboring areas.

Read the full article in
http://www.thepipefittings.com/articles/safety-tips-pipe-fittings.html

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Recycling Brass Pipe Fittings

Brass pipe fittings are much more expensive than its equivalents. Some times it may cost ten times more than the plastic or steel fittings. So before you make a decision to replace your old pipe fittings, just think once. Something that can be done to recycle your cruddy and tarnished fittings. A little scrubbing and soaking can make these fittings good as new. With right tools and chemicals, you can save enough time, money and efforts.

Instructions

• Soak a tarnished fitting in a cup filled with white vinegar. Add a tablespoon salt and adequate amount of water to cover the affected area. Leave the fitting in the solution for few hours. Remove the part and scrub the affected area using steel wool or abrasive pad. You can also use commercially available brass cleaners for the job.

Read the full article here

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