
cast iron threaded fittings 3/4 inch pipe connector Malleable Iron Tee
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
Size | Inch | 1/8 | 1/4 | 3/8 | 1/2 | 3/4 | 1 | 11/4 | 11/2 |
mm | 6 | 8 | 10 | 15 | 20 | 25 | 32 | 40 | |
Dim. (mm) | A | 19 | 21 | 25 | 28 | 33 | 38 | 45 | 50 |
Size | Inch | 2 | 21/2 | 3 | 4 | 5 | 6 | ||
mm | 50 | 65 | 80 | 100 | 125 | 150 | |||
Dim. (mm) | A | 50 | 69 | 78 | 96 | 115 | 1301 |
Size | Inch | 3/8X1/4 | 1/2x1/4 | 1/2x3/8 | 3/4x3/8 | 3/4x1/2 |
mm | 10X8 | 15X8 | 15X10 | 20X10 | 20X15 | |
Dim. (mm) | A | 23 | 26 | 26 | 28 | 30 |
B | 23 | 26 | 26 | 28 | 31 | |
Size | Inch | 1x1/2 | 1x3/4 | 11/4x1/2 | 11/4x3/4 | 11/4x1 |
mm | 25X15 | 25X20 | 32X15 | 32X20 | 32x25 | |
Dim. (mm) | A | 32 | 35 | 34 | 36 | 40 |
B | 34 | 36 | 38 | 41 | 42 |
Size | Inch | 11/2X1/2 | 11/2x3/4 | 11/2x1 | 11/2x11/4 | 2x1/2 |
mm | 40X15 | 15X8 | 40X25 | 40X32 | 50X15 | |
Dim. (mm) | A | 36 | 39 | 42 | 46 | 38 |
B | 42 | 44 | 46 | 28 | 48 | |
Size | Inch | 2x3/4 | 2x1 | 2x11/4 | 2x11/2 | 21/2x1 |
mm | 50X20 | 50X25 | 50X32 | 50X40 | 65x25 | |
Dim. (mm) | A | 40 | 44 | 56 | 52 | 56 |
B | 50 | 52 | 58 | 55 | 63 |
Size | Inch | 21/2X11/2 | 3x21/2 | 21/2x2 | 3x11/2 |
mm | 65X40 | 80X65 | 65X50 | 80X40 | |
Dim. (mm) | A | 64 | 82 | 61 | 58 |
B | 69 | 85 | 66 | 72 | |
Size | Inch | 3x2 | 4x21/2 | 4X3 | |
mm | 80X50 | 100X65 | 100X80 | ||
Dim. (mm) | A | 73 | 78 | 84 | |
B | 78 | 90 | 92 |
Visual communication of Maleable Iron Tee
Material | Malleable iron |
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 |
Testing pressure | 2.5Mpa |
Working pressure | 1.6Mpa |
Type | Beaded with ribs or banded with ribs |
Beaded without ribs or banded without ribs | |
Round/square | |
Surface | Galvanized/ no galvanized |
Color | White/black |
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 |
Connection | Male, Female |
Shape | Equal, Reducing |
Certificate | BSI,ANAB,ISO9001,FM,UL |
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 | |
Delivery details | 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 .
Leyon steel Co., Ltd
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.
Inquire Today
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.