Shanxi Solid Industrial Co., Ltd.
Main products:Pipe fittings,pipes,flanged adaptors,manhole covers,dismantling joints
Contact Us
  • Contact Person : Mr. Liu Haiping
  • Company Name : Shanxi Solid Industrial Co., Ltd.
  • Tel : 86-351-8390369
  • Fax : 86-351-8390339
  • Address : Shanxi,Taiyuan,1501, Building B, Dingyuan Times Center, Yingzenanjie, Taiyuan City, Shanxi Province. China
  • Country/Region : China
  • Zip : 030001


Product Detailed
Related Categories:Iron Pipes
Related Product Searches:pipes,High Quality,pipes, ductile iron pipe,push-on socket
Ductile iron pipes used for drinkable water supply and sewage system available , products standards conform to ISO2531 ,EN545

ductile iron pipe


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: >420MPa

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





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