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Ductile Iron Pipes

Ductile Iron Pipes 1:Products Size:DN80-DN2600 2:Standard: National Standard: GB/T13295-2003 International Standard: ISO2531-2009 European Standard: EN545/EN598 UK Standard: BS EN545-2002 American Standard: AWWAC 151 South Korean Standard: KSD 4311 Australian Standard: AS 2280

Product Description

Ductile Iron Pipes

Ductile Iron Pipes

1:Products Size:DN80-DN2600

2:Standard:

National Standard: GB/T13295-2003

International Standard: ISO2531-2009

European Standard: EN545/EN598

UK Standard: BS EN545-2002

American Standard: AWWAC 151

South Korean Standard: KSD 4311

Australian Standard: AS 2280

3:EN545/ISO2531/GB/T13295 Ductile Cast Iron Pipe unit weight ,T-type  K8 K9 K10 C Class ,Active Length = 5.7/ 6M.

 Pipe body weight (kg/m)
(Inside Diameter) (Outside   Diameter)Socket WeightK8K9K10C classTotal weight of Active Length=6M (kg)Total   weight of Active Length=5.7M (kg)
DN(mm)OD(mm)≈ kgClasskg/mK8K9K10C   classK8K9K10C   class
80983.4012.2012.2012.20C409.1077.0077.0077.0058.0073.0073.0073.0055.00
1001184.3014.9015.1015.10C4011.1293.7095.0095.0071.0090.0091.0090.0068.00
1251445.7018.90C40119.00
1501707.1021.8022.8022.80C4016.48138.00144.00144.00106.00132.00138.00137.00101.00
20022210.3028.7030.6030.60C4022.62183.00194.00194.00146.00174.00185.00185.00139.00
25027414.2035.6040.2044.30C4032.63228.00255.00280.00210.00218.00244.00267.00200.00
30032618.9045.3050.8056.30C3043.90290.00323.00357.00282.00278.00309.00340.00269.00
35037823.7055.9063.2069.60C3051.88359.00403.00441.00335.00343.00384.00420.00319.00
40042929.5067.3075.5083.70C3060.78433.00482.00532.00394.00414.00460.00506.00376.00
45048038.3080.0089.3099.00C3073.30515.00575.00632.00472.00492.00550.00597.00450.00
50053242.8092.80104.30115.60C3087.20600.00669.00736.00566.00572.00638.00702.00540.00
60063559.30122.00137.30152.00C30120.62791.00882.00971.00783.00755.00842.00926.00747.00
70073879.10155.00173.90193.00C25142.151009.001123.001237.00932.00963.001071.001179.00889.00
800842102.60192.00215.20239.00C25177.071255.001394.001537.001165.001197.001330.001465.001112.00
900945129.60232.00260.20289.00C25197.681521.001691.001863.001446.001452.001613.001777.001257.00
10001048161.30275.00309.30343.20C25266.281811.002017.002221.001759.001729.001925.002118.001679.00
11001152194.70362.802372.00
12001255237.70374.00420.10466.10C25373.882482.002758.003034.002481.002370.002632.002894.002369.00
14001462279.30547.203563.00

4:Mechanical property

Mechanical   Property
Nominal   DiameterHydraulic testTensile strengthElogationYield strengthBending strengthBrinell hardness Thickness of cement   lining
DN(MM)MpaMpa%MpaMpaHBmm
DN80-DN3005≥420≥10≥300≥590≤2303
DN350-DN6004≥420≥10≥300≥590≤2305
DN700-DN10003.2≥420≥10≥300≥590≤2306
DN1100-DN16002.5≥420≥7≥300≥590≤230…..

5:Coating:

Internal coating: High-Aluminum cement(HAC) or Portland cement or Sulphate-resistance cement(SRC) or Epoxy resin or Epoxy powder etc…  as per ISO4179 standard.

External coating: Zinc spraying(130g/m2) and bitumen coating(70μm) conform to ISO8179.

6:Gasket/sealing rubber ring

 Rubber Material Scope of using
SBR Drinking water pipe lines 
NBRSewage pipe lines
EPDM Drinking water pipe lines in open-air

7: Packing and shipping 

Ductile Iron PipesDuctile Iron PipesDuctile Iron PipesDuctile Iron Pipes


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