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Ductile Iron Pipes
Ductile Iron Pipes
FOB Price 600 - 900 USD / Ton
MOQ
1 Ton
Port
Tianjin,Qingdao
Lead Time
Shipped in 25 days after payment
China
Main Products : ductile iron pipe, ductile iron pipe fitting, manhole cover, flange, valve, joint
28F, No.8 Changxing South Street, Jinyuan District , Taiyuan , Shanxi, China Taiyuan, Shanxi
Ductile Iron Pipes Details
Brand Name
SOLID
Model Number
pipe
Place of Origin
China
Supply Type
OEM Service
Condition
New
Length
6m
Technique
Welded
Ductile Iron Pipes Introduce

Specifications:

1) The standard of pipe: ISO 2531 - 1998, EN545-2002 , K9

2) Effective length: 6M when using bulk shipment way, or about 5.5M or 5.7M when

in 20' container 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 - 1,600 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.

Packing: in bulk or 20' container

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