Cast iron pipe fitting thread connect plumbing names and parts

Cast iron pipe fitting thread connect plumbing names and parts

Pipe fittings, also known as pipe parts, are a kind of accessories that play a role in connection in the pipeline. There are many types of pipe fittings, and threaded malleable cast iron pipe fittings are used more. This type of pipe is widely used in water and gas pipelines.

What’s the difference between ductile iron , gray iron and malleable cast iron ?

1: The characteristic of ductile iron is very tough, graphite is in the form of a ball.

2: The feature of gray iron is very brittle , graphite is in the form of strip .

3: The particularity of malleable cast iron is graphite is a group of flocculent tiles .

Visual communication of Maleable Iron Pipe Fittings

So the ductile iron is hardest , malleable cast iron is harder than gray iron .

Why the the toughness of them is different ?

The big reason is time of annealing . If it annealing long time , then the cost also is higher and the quality also is better .

Leyon is Top 3 pipe fittings manufacturers in the world,it known as “China malleable” for more than 20 years.

We specialized in researching & manufacturing malleable iron fittings, including flange, elbow, tee, socket for furniture, we specially set up a factory to make furniture fittings since 2017.

Leyon is always focusing on research and development of malleable iron fittings, grooved fittings,tubing and valves that are mainly applied in such industries as fire protection, water supply, construction industry, municipal engineering and petrochemical.

25 Years Experience
Leyon steel also known as “China malleable”. For these 25 years, Leyon is always focusing on research and development of malleable iron fittings, grooved fittings, grooved couplings, tubing and valves that are mainly applied in such industries as fire protection, water supply, construction industry, municipal engineering and petrochemical.

Currently, Leyon is one of the largest pipe fittings manufacturers in the world, and is dedicated to provide secure, reliable and cost effective pipe fittings, with large products capacity, superior quality, strong R&D strength and first class service.

Our main production facilities include Sinto automatic molding line, automatic molding sand mixers from Germany, cupola furnaces, electric furnaces and more.

Leyon is also ISO 9001:2008-, BSI-, CCC-, UL- and FM-certified, furthermore, we were named as the Shanxi Famous brand.

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We look forward to cooperating with you in the near future. If you are interested in our products, please contact us. We expect to realize a win-win situation in our cooperation with your company.