|Place of Origin:||China|
|Minimum Order Quantity:||100piece|
|Payment Terms:||Western Union, L/C, T/T, MoneyGram|
|Product Name:||Malleable Iron 90 Degree Elbow||Application:||Steam, Air, Gas, Oil Pipes And Home Decoration|
|Item Number:||90/90R/130R/120/130||Sizes:||3/8~ 4 Inch|
|Package:||Cutomized Color Design Box||Color:||Normal Balck|
|Material:||Malleable Iron||Head Code:||Square|
iron water pipe fittings,
iron plumbing fittings
Leyon company is one of professional manufacturers and exporters of pipeline fittings in China.
The products includes: malleable pipe fitting, ductile iron groove pipe fitting, ductile iron threaded pipe fittings, carbon steel threaded pipe fittings, clamps, pipe nipple , Stainless steel pipe fittings, stainless steel valve.
they are widely used the pipe systems of nuclear power plants, power station, water, natural gas, petrochemical, oilfields, fire-fighting, ship buildings, engineering fields and construction industry.
Up till now, there are 80,000 square meters of workshops and a plural of modern production lines in our factory.
Production Processing for malleable pipe fittings
We buy and use dense ,high strength ,nonporous iron and steel scrap
as raw material .Because that is basic point on excellent malleable pipe fittings
Thread processed is exactly based on ASME EN BS DIN standard requirements,
so that make every thread of malleable pipe fittings can be matched easily.
Pipe fittings size of malleable pipe fittings from 1/8 "to 8".
Favorable tenacity,long service life for malleable pipe fittings
Smooth surface without any sand hole on malleable pipe fittings
zinc coating’s average thickness of malleable pipe fittings is higher than 86 um, which is specified in ASME, EN(70um), DIN(70um) and SI(78um).
The Attribute definition list
Visual communication of Maleable Iron Pipe Fittings
|Standard||Thread: ISO 7/1|
|Dimension||ISO 49, DIN 2950,EN10242|
|Chemical property||(C %2.4-2.9), (Si %1.4-1.9), (Mn %0.4-0.65), (P% <0.1), (S% <0.2%)|
|Physical property||Tensile strength>=350Mpa,Elongation>=10% Hardness<=150HB|
|Type||Beaded with ribs or banded with ribs|
|Beaded without ribs or banded without ribs|
|Surface||Galvanized/ no galvanized|
|Model||Elbow, Tees, Crosses, Bends, Unions, Bushings, Lateral Braches, Sockets, Nipples, Hexagon/Round, Caps, Plugs, Locknuts, Flanges ,Side Outlet Tees, Side Outlet Elbows and etc|
|Application||Suitable for pipe connect of steam, air, gas, oil and so on|
|Buyer’s drawings or designs are available|
|Package||Cartons without pallet|
|Cartons with pallet|
|Double woven bags|
|Or as buyer’s requirements|
|According to the quantities and specifications of each order|
|Normal delivery time is from 30 to 45 days after receiving the deposit
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: Monica