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420MPa high strength Casting Machine for Ductile Centrifugal cast Iron Pipe manufacturers

Categories Centrifugal Cast Iron Pipe
Place of Origin: Dongguan
Brand Name: Yuhua
Model Number: DN 80-1200 mm
Length: 6 M
Standard: ISO2531/BSEN545
Diameter: 80-1200mm
Shape: Round
Type: Seamless
MOQ: Negotiable
Packaging Details: Standard packing
Delivery Time: 5-28days
Payment Terms: T/T,Western Union,MoneyGram,paypal
Supply Ability: 10000Sets per Month
Certification: CE、ROHS、 FCC,UL ,SGS
Price: Negotiable
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420MPa high strength Casting Machine for Ductile Centrifugal cast Iron Pipe manufacturers

420MPa high strength Casting Machine for Ductile Centrifugal cast Iron Pipe manufacturers


Centrifugal Ductile Iron Pipes
It has the nature of iron, steel, the properties of high strength,toughness.


Centrifugal Casting Machine for Ductile Iron Pipe

1) The standard of pipe: ISO 2531 - 1998, EN545-2002 , K9
2) Effective length: 6M when using bulk shipment way
3) Inner cement line: Portland cement line as per ISO4179
4) Zinc coating: at least 130gsm as per ISO 8179
5) Bitumen painting: at least 70um as per ISO 8179
6) Gaskets are NBR rubber, natural rubber, SBR rubber or EPDM rubber
tightness ring as per ISO4633
7) DN 80 - 1,200 mm
8) High strength, lighter than gray iron, good corrosion resistance, no furring,
small flow resistance, easy fixing, long life time
9) Checked by automatic inspection equipment

10) Composition:
a) C: 3.4 - 3.7%
b) Si: 2.0 - 2.4%
c) P: <0.08%
d) S: <0.015
11) Pull strength: >420MPa
12) Yield: >10%
13) Hardness: <230HB
14) K type mechanical joint with flange and bolts available
15) Process and testing:
a) Blast furnace (Analysis of raw materials test )
b) Mg treatment (Micro & chemical composition test)
c) Pipe spinning (Temperature test)
d) Heat treatment (Micro structure; Flattening test)
e) Zinc coating (Thickness testing)
f) Dimensional checks (Thickness & Dia. testing)
g) Hydraulic test (Pressure test)
h) Internal lining (Thickness testing)
i) External coating (Thickness test)

Mechanical joint pipe and fittings are also available.

Centrifugal Casting Machine for Ductile Iron Pipe


Cheap 420MPa high strength Casting Machine for Ductile Centrifugal cast Iron Pipe manufacturers for sale
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