title>S32750 Duplex Steel Sheet Plates PRE PREN of duplex
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31-1-2019

Cement-pipe

We supplied NIPCC

Nigerian National Petroleum Corporation around 500ton cement lined pipes , cement flange,cement lined fitting last month.
these cement pipe are lined by our auto cement lining production line, and all the procedure and test standard according to AWWA C205. attached are AWWA C205
cement lined products test report. and the cement lined pipe was positive inspected by intertek and BV.

1.Cement Mortar Lining
AWWA C203-02: Coal-Tar Protective Coatings & Linings for Steel Water Pipelines, Enamel & Tape, Hot-pap. (Incl. add. C203a-99)
AWWA C205-00: Cement-Mortar Protective Lining and Coating for Steel Water Pipe- 4 In. (100 mm) and Larger-Shop application
AWWA C602 Standard for Cement-Mortar Lining of Water Pipelines - 4 inch (100 mm) and Larger - In Place
KNPC ENG STD 87C1 Cement Mortar Lining of Steel Pipe & Fittings
AS/NZS 1516 Cement Mortar Lining of Pipelines In Situ
2. Shop Cement Lined Piping
AS1281 Mild Steel Cement Lined piping
AWWA C205,C104,C602
DIN 2614
British Standard BS 534
British Petroleum GS 106-1
Shell DEP 30.48.30.31-Gen.
Saudi Aramco 01-SAMSS-005
API RP 10E
3. Epoxy Lining
AWWA C210: Liquid-Epoxy Coating Systems for the Interior and Exterior of Steel Water Pipelines
API RP512 or NFA 49-709 Internal can be epoxy 80 microns
TS EN 10289
NFA 49708 Recommended Practice for Internal Coating of Line Pipe
3. Bitumen Lining
DIN 30673 Bitumen coatings and linings for steel pipes, fittings and vessels
UNI-ISO 5256/87 STANDARD-BITUMEN COATING
WWA C200-97: Steel Water Pipe-6 In. (150 mm) and Larger
AWWA C206-97: Field Welding of Steel Water Pipe
AWWA C207-01: Steel Pipe Flanges for Waterworks Service- Sizes 4 In. Through 144 In. (100 mm Through 3,600 mm)
AWWA C208-01: Dimensions for Fabricated Steel Water Pipe Fittings
BS 2059 Part I & II Gr. 320, Gr. 360
BS 3601 Steel Pipe and Tubes for Pressure Proposes Carbon Steel: Ordinary Duties- Gr. 360,Gr. 430,
DIN 2458 Plain end welded steel tubes, dimensions and conventional masses per unit length- DIN 2470 Part 1 St. 37.0,St44.0, St.52.0
DIN 2460 Steel tubes for waterworks services DIN 2460

cement-pipe
cement-pipe
cement-elbow
cement-elbow
cement-elbow
cement-elbow
cement-tee
AWWA-C205-pipe
AWWA-C205
cement-tee
cement-lined-flanges

 

 

 

C&N range: | elbows | tee | cross | reducers | bend | caps | coupling | plug | nipple | olet | clamps | Thread fittings | | Butted weld fittings | socket fittings | | Flanges : slip on | weld neck WN | orifice | blind | thread | socket weld | SAE | reducing | Ring Joint Flanges | |Seamless steel pipe | weld steel pipe Limited will particpate.