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| Product Name: |
Double Flanged Pipe Fitting
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| Specifications |
ISO2531,ISO4411,EN545,EN598,BS4772 |
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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 lining 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: >420***
12)Yield: >10%
13)Hardness: <230HB
14)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)
Packing: in bulk or container |
| Company: |
shanxi solid industrial co.,ltd.
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| Contact: |
Mr. binbin zhang |
| Address: |
yingzenanjie |
| Postcode: |
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| Tel: |
86 351 8390369 |
| Fax: |
86 351 8390339 |
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