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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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High Pressure Malleable Iron Elbow With Rib Din 2950 Pipe Fittings Fireproof

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Leyon steel Co., Ltd
City: Shanghai
Province/State: Shanghai
Country/Region: China
Contact Person:Miss Anne

High Pressure Malleable Iron Elbow With Rib Din 2950 Pipe Fittings Fireproof

Brand Name : leyon
Model Number : High Pressure Equal Elbow
Certification : FM/UL
Place of Origin : China
MOQ : 100piece
Price : Negotiable
Payment Terms : Western Union, L/C, T/T, MoneyGram
Supply Ability : 10000piece/week
Delivery Time : 25-35days
Packaging Details : 200piece/carton
Treaded : ISO7/1, DIN2999,NPT Standard: ANSI, BS, DIN
Models : OEM High Pressure Equal Elbow
Technics : Casting
Standard : ANSI,BS,DIN
Dimension : A: 34mm B: 38mm
Physical property : Tensile strength>=350Mpa,Elongation>=10% Hardness<=150HB
Working pressure : 1.6Mpa
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Parameter table of High Pressure Equal Elbow

MaterialMalleable iron
StandardThread: ISO 7/1
DimensionISO 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 propertyTensile strength>=350Mpa,Elongation>=10% Hardness<=150HB
Testing pressure2.5Mpa
Working pressure1.6Mpa
TypeBeaded with ribs or banded with ribs
Beaded without ribs or banded without ribs
SurfaceGalvanized/ no galvanized
ModelElbow, Tees, Crosses, Bends, Unions, Bushings, Lateral Braches, Sockets, Nipples, Hexagon/Round, Caps, Plugs, Locknuts, Flanges ,Side Outlet Tees, Side Outlet Elbows and etc
ConnectionMale, Female
ShapeEqual, Reducing
ApplicationSuitable for pipe connect of steam, air, gas, oil and so on
Buyer’s drawings or designs are available
PackageCartons 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 malleable cast iron ?

Malleable cast iron is produced from white cast iron, which is made from hot liquid iron with certain chemical components. The white cast iron needs to be treated by malleablizing, such as graphitizing or oxidation and decarbonization, then its metallographic structures or chemical components will be changed, so can become into malleable cast iron.

Reference list of High Pressure Equal Elbow


Three major producing process of malleable cast iron

Rough casting:

  1. Blast furnace smelting
  2. Electric furnace adjustment
  3. Sand Mixing or Core shooting core
  4. Automatic modeling or Semi-automatic modeling
  5. Casting
  6. Broken box
  7. Sorting code
  8. Rough casting

During casting , we need to check the sample is made by molten iron , Spectral test and artificial test of the composition test . We will test the temperature after every pack of molten iron baked and before casting.

Product Tags:

galvanized pipe elbows


elbow pipe fitting

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