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Threaded Malleable Iron Pipe Fittings High Strength With Smooth Surface

Threaded Malleable Iron Pipe Fittings High Strength With Smooth Surface

  • Threaded Malleable Iron Pipe Fittings High Strength With Smooth Surface
Threaded Malleable Iron Pipe Fittings High Strength With Smooth Surface
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: Black/gi Malleable Iron Pipe Fitting Size: 3/8~ 4 Inch
Standard: ANSI,BS,DIN Color: White/balck
Material: MI Model Number: 92/90/180/220/240
Package: Standard Exporting Box Certificate: BSI,ANAB,ISO9001
Applications: Steam, Air, Gas And Oil Pipes Head Code: Square
High Light:

malleable cast iron pipe fittings


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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

  • 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


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
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    
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
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
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
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
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
A 64 82 61 58
  B 69 85 66 72
Size Inch 3x2 4x21/2 4X3  
mm 80X50 100X65 100X80  
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