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Leyon steel Co., Ltd
Leyon steel Leyon focus on pipe fittings, includes malleable iron pipe fittings, ductile iron grooved fittings and lined plastic pipe fittings, carbon steel pipe fittings and so on.
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1/2" Black Malleable Fire Fighting Pipe Fittings For Plumbing Applications

Leyon steel Co., Ltd

1/2" Black Malleable Fire Fighting Pipe Fittings For Plumbing Applications

Brand Name : Leyon

Model Number : NPT standard conical joint union

Certification : FM/UL

Place of Origin : China

MOQ : 1000 piece

Price : Negotiable

Payment Terms : L/C, T/T, Western Union, MoneyGram

Supply Ability : 10000 piece/week

Delivery Time : 25-35days

Packaging Details : 200piece/carton

Color : Galvanized & black

Meterial : Malleable iron

Technics : Casting

Size : 1/8"-6“

Standard : ANSI,BS,DIN

Sueface teathment : Hot Galvanized or Normal Black

Head Code : Square

Item : BSPT standard conical joint union

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Chart of din standard conical joint union

mm 6 8 10 15 20 25 32
Dim.
(mm)
A 32.0 36.5 41.0 43.5 49.5 52.5 57.5
Size Inch 11/2 2 21/2 3 4 6  
mm 40 50 65 80 100 150  
Dim.
(mm)
A 61 70 82 89 98 145  

Data of din standard conical joint union

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,FM,UL
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

1/2" Black malleable iron union Pipe fitting for plumbing applications

  1. The layer of zinc exceeds the standard of ASME, EN, and BS, DIN and so on.
  2. Good toughness ensure long using life of din standard conical joint union.

  3. Outlet size is from 1/8”to 4” .

There are two groups of malleable cast iron namely whiteheart malleable cast iron and

blackheart malleable cast iron. These two groups are differentiated by chemical composition, temperature and time cycles of the annealing process, the annealing atmosphere and the properties and microstructure resulting there from.

Whiteheart malleable cast iron – It is a decarburized cast iron. The microstructure of whiteheart malleable cast iron depends on section size.

Blackheart malleable cast iron – It is either ferritic or pearlitic. Ferritic blackheart malleable cast iron is softer and more ductile.

1/2" Black Malleable Fire Fighting Pipe Fittings For Plumbing Applications


Product Tags:

galvanized pipe cross

      

socket weld pipe fittings

      
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