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Small Size Npt 90 Degree Malleable Iron Elbow Black Color High Accuracy

Small Size Npt 90 Degree Malleable Iron Elbow Black Color High Accuracy

  • Small Size Npt 90 Degree Malleable Iron Elbow Black Color High Accuracy
Small Size Npt 90 Degree Malleable Iron Elbow Black Color High Accuracy
Product Details:
Place of Origin: China
Brand Name: leyon
Certification: FM/UL
Model Number: 90
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 Name: Normal Black Malleable Iron 90 Degree Elbow Applications: Steam, Air, Gas, Oil Pipes And Home Decoration
Item Number: 90 Standard: ANSI,BS,DIN
Certificate: BSI,ANAB,ISO9001 Size: 3/8~ 4 Inch
Color: Normal Balck Material: Malleable Iron
Head Code: Square Package: Cutomized Color Design Box
High Light:

iron water pipe fittings

,

iron plumbing fittings

threaded pipe connectors 1/2 inch npt 90 degree elbow Malleable Iron Elbow

Leyon group work in piping system industry over 23 years. Our main product including 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.

 

Products Description for black malleable iron pipe fittings

 

The full automatic produce-lines we introduced from DISA Denmark, DJ and SINTOKOGIO Japan

have been a great improvement on black malleable iron pipe fittings.

 

The spectrometer of Oxford Instruments has applied to test the quality of

black malleable iron pipe fittings.

 

Higher heating value gas annealing furnace plays a decisive role on

improving material physical characteristics of black malleable iron pipe fittings.

 

Through airtight test, the quality of every black malleable iron pipe fittings can be ensured.

 

Strict control of black malleable iron pipe fittings and the size of the thread, to ensure accuracy.

 

The standard size of black malleable iron pipe fittings is from 1/8” to 4”.

 

Good toughness ensure long using life for black malleable iron pipe fittings.

 

There is no any sand hole on surface of black malleable 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  

 

 

 

 

Visual communication of Maleable Iron Pipe Fittings

 

 

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
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 .

 

 

 

 

 

 

 

 

Contact Details
Leyon steel Co., Ltd

Contact Person: Anne

Tel: +86 13524796263

Send your inquiry directly to us (0 / 3000)

Contact

Address: Shanghai City , China