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| Place of Origin: | China |
| Brand Name: | leyon |
| Certification: | FM/UL |
| Model Number: | 90/130/90R/130R/330 |
| Minimum Order Quantity: | 100piece |
|---|---|
| Price: | Negotiable |
| Packaging Details: | 200piece/carton |
| Delivery Time: | 25-35days |
| Payment Terms: | Western Union, L/C, T/T, MoneyGram |
| Supply Ability: | 10000piece/week |
| Product Name: | China Black Iron Pipe Fitting | Certificate: | BSI,ANAB,ISO9001 |
|---|---|---|---|
| Standard: | ANSI,BS,DIN | Material: | Malleable Iron |
| Color: | Balck | Sizes: | 3/8~ 4 Inch |
| Model Number: | 330 | Application: | Steam, Air, Gas And Oil Pipes |
| Head Code: | Square | Package: | Standard Exporting Box |
| High Light: | malleable cast iron pipe fittings,iron plumbing fittings |
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threaded cast iron pipe fittings black iron pipe union Malleable Iron Pipe 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.
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 |
Material: Malleable Iron
StandardThread: BSPT(ISO 7/1),NPT(ANSI B1.20.1)
Dimension: ASME B16.3,ASME B16.14,ASME B16.39,BS EN 10242,BS143,BS1256, ISO 49,DIN 2985
Head shape: Beaded or Banded
Connection: Male,Female threaded
Shape: Equal,Reducing
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
Address: Shanghai City , China
