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PN10 Galvanised Pipe Base Flange , Toilet Floor Flange 3 8 Threaded Connection

PN10 Galvanised Pipe Base Flange , Toilet Floor Flange 3 8 Threaded Connection

  • PN10 Galvanised Pipe Base Flange , Toilet Floor Flange 3 8 Threaded Connection
  • PN10 Galvanised Pipe Base Flange , Toilet Floor Flange 3 8 Threaded Connection
  • PN10 Galvanised Pipe Base Flange , Toilet Floor Flange 3 8 Threaded Connection
PN10 Galvanised Pipe Base Flange , Toilet Floor Flange 3 8 Threaded Connection
Product Details:
Place of Origin: China
Brand Name: kanaif
Certification: FM/UL
Model Number: 1/2" npt black malleable iron thread flange
Payment & Shipping Terms:
Minimum Order Quantity: 100piece
Price: Negotiable
Packaging Details: 200piece/carton
Delivery Time: 25-35days
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 10000piece/week
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Detailed Product Description
Color: Black Material: Malleable Iron
Technics: Casting Size: 1/2”~ 2”.
Standard: ANSI,BS,DIN Head Code: Square
Type: 1/2" Npt Black Malleable Iron Thread Flange
High Light:

black iron pipe floor flange

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galvanized malleable iron floor flange

List of malleable steel floor flange

 

Size Inch 1/4 3/8 1/2 3/4 1 11/4
mm 8 10 15 20 25 32
Dim.
(mm)
A 12 14 14 16 17 19
Size Inch 11/2 2 21/2 3 4  
mm 40 50 65 80 100  
Dim.
(mm)
A 22 25 26.2 27.3    

 

Important detail of 1/2" npt black malleable iron thread flange

 

Malleable cast iron – It is cast as white cast iron, then ‘malleabilized’ (i.e., heat treated to impart ductility to the brittle material). The micro structure consists of ferrite and particles of free graphite. This cast iron encompasses a form of graphite called temper carbon. This form of graphite is produced by the heat treatment of white cast iron. When a white cast iron is heated for an extended period of time (about 60 hours) at a temperature of 960 deg C, the cementite decomposes into austenite and graphite. By slow cooling from 960 deg C, the austenite transforms into ferrite or pearlite depending on the cooling rate and the diffusion rate of carbon.

 

Attribute definition list of malleable steel floor flange

Size 1/8"-6"
Finishing Hot Dipped Galvanized, Electro Galvanized, Epoxy, Black
Threads DIN, BS, NPT, G Thread, Metric
Shape Banded, Beaded, Plain
Ribs with Rib or without Rib
Brand leyon
Pressure Class 150, Class 300, PN10, PN16
Weight Heavy, Standard, Medium, and Light
Usage Convey Water, Oil, Gas, Steam and so on
material malleable iron materail

 

Why need carbon when produce the malleable cast iron ? 

 

Carbon is a graphitizing element,Silicon promotes graphitization,When the content is high, it reacts,Sulfur hindered graphitization,Manganese also hindered the graphitization,so manganese also is important . Phosphorus generally has little effect,but the content is too high, will reduce the toughness of pipe fittings.

 

PN10 Galvanised Pipe Base Flange , Toilet Floor Flange 3 8 Threaded Connection 0

   

 

  

Contact Details
Leyon steel Co., Ltd

Contact Person: Anne

Tel: +86 13524796263

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Address: Shanghai City , China