Active Member
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[China]
Address: Shanghai City , China
Contact name:Anne
Leyon steel Co., Ltd |
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sanitary pipe fittings galvanized plumbing fittings malleable iron threaded fittings
Leyon piping system co.,ltd ,who specialized in piping fittings more than 24 years,and built long term cooperation with more than 90 countries customers,our products main applications are : plumbing,water supplying for drinking water and fire fighting etc.
Quick Details
Material: iron
Technics: Casting
Type: galvanized cast iron pipe fittings
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 |
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.
