|Place of Origin:||China|
|Model Number:||3 inch 90 degree elbow|
|Minimum Order Quantity:||100piece|
|Payment Terms:||Western Union, L/C, T/T, MoneyGram, D/A, D/P|
|Surface Treatment:||Hot Dipped Galvanized And Cold Galvanized||Product Name:||3'' Elbow Malleable|
|Thread:||NPT||Usage:||Oil Gas Water Industrial|
iron water pipe fittings,
iron plumbing fittings
black galvanized pipe fittings 3 inch 90 degree elbow female threaded elbow
Leyon is Top 3 pipe fittings manufacturers in the world,it known as “China malleable” for more than 20 years.
Leyon 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.
The Attribute definition list
What’s the different of ductile iron , gray iron and malleable cast iron ?
The characteristic of ductile iron is very tough, graphite is in the form of a ball.
The feature of gray iron is very brittle , graphite is in the form of strip .
The particularity of malleable cast iron is graphite is a group of flocculent tiles .
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 .
Contact Person: Anne
Tel: +86 13524796263