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Galvanized Plumbing Malleable Iron Pipe Fittings Metal Pipe Coupling FM / UL

Galvanized Plumbing Malleable Iron Pipe Fittings Metal Pipe Coupling FM / UL

  • Galvanized Plumbing Malleable Iron Pipe Fittings Metal Pipe Coupling FM / UL
Galvanized Plumbing Malleable Iron Pipe Fittings Metal Pipe Coupling FM / UL
Product Details:
Place of Origin: China
Brand Name: leyon
Certification: FM/UL
Model Number: 90/130/120/180/120/220/240
Payment & Shipping Terms:
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
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Detailed Product Description
Product Names: Gi Malleable Iron Pipe Fitting Size: 1/8~ 4 Inch
Standard: ANSI,BS,DIN Material: MI
Package: Standard Exporting Box Color: White/balck
Model Number: 92/90/180/220/240 Applications: Steam, Air, Gas And Oil Pipes
Certificate: BSI,ANAB,ISO9001 Head Code: Square
High Light:

malleable cast iron pipe fittings

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iron plumbing fittings

 

 

galvanized plumbing fittings metal pipe coupling Malleable Iron Pipe Fittings

 

Leyon takes pride in its part in making the world a better place. We thrive on the challenge, and appreciate the role we play in enabling our customers to construct those structures, utilities and pipelines that we sometimes take for granted.

 

 

Our Production Processing for malleable pipe fittings

  • The equipments from DISA Denmark, DJ AMF Japan, SINTOKOGIO Japan widely used in our malleable iron socket productline, ensures the stability of product quality.

  • We use spectrometer from Oxford Instruments to check the material's quality.

  • We use high heat value natural gas annealing furnace, strictly control the annealing process, improve the physical properties of the materials.

  • Strictly control the calibre of the thread, parallelism, Angle, tooth type, each live over a plug gauge for testing.

  • 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

 

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.

 

Contact Details
Leyon steel Co., Ltd

Contact Person: Anne

Tel: +86 13524796263

Send your inquiry directly to us (0 / 3000)

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Address: Shanghai City , China