We are committed to providing one-stop service for steel pipe products to customers around the world.
We are committed to providing one-stop service for steel pipe products to customers around the world.
The anti corrosion coating can be used for ERW/LSAW/SSAW pipe,straight seam pipe,seamless steel pipe,etc.And the coated pipes are widely used in pipeline projects in the field of petroleum,chemical, natural gas,heating,sewage treatment,water,bridges,steel structures,piling and other marine water.
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Standard |
API 5L |
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Grade |
PSL-1 |
API 5L – Gr.B/X42/X46/X52/X60/X70 etc. |
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( Material) |
PSL-2 |
ISO3183 – L245/L290/L320/L360/L415/L485 etc. |
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Minimum Order Quantity |
1 Ton |
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Outside Diameter Ranges |
PSL-1 |
0.405-80(in) or 10.3mm-2032mm |
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PSL-2 |
4 1/2 -80(in) or 114.3mm-2032mm |
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Wall Thickness Ranges |
SCH10~SCH160 Or STD,XS,XXS Or 1.73mm~59.54mm |
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Length |
For 20Ft Container |
4.8m-5.8m |
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(negotiable) |
For 40Ft Container |
4.8m-12m |
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Most common choice |
6m, 12m |
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Type |
Welded |
ERW,LSAW/SSAW |
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Seamless |
Cold Drawn,Hot Finished,Hot Expanded |
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Cap (negotiable) |
Pipe size should under DN600 |
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Pipe End |
Plain end |
All sizes |
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Bevel end |
Pipe size above DN50, and the thickness should greater than 3.2mm |
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Our advantages |
·Diverse products(Steel pipes, pipe fittings, other fittings) |
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·Any third party inspection is accepted by we company. |
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·Quick response in quotation,delivery,after-service. |
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·Focus on pipe & tube solution for project application. |
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External Coating |
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Coating type |
Coating Standard |
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3LPE/3LPP |
DIN30670-1991,CAN/CSA Z245,21-2010,ISO21809-1-2009 SY/T 0413-2002,GB/T23257-2009 |
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2LPE/2LPP |
SY/T 0315-2002,GB/T23257-2009,ISO21809-1-2009 |
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FBE(Fusion-bond epoxy) |
SY/T 0315-2005,AWWA C213-2001,CAN/CSAZ245.20-2010,ISO218909-2-2007,API RP5L9-2001 |
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Bitumen coating
Enamel &Tape hot-applied |
BS534-1990,AWWA203-2002,AWWA214-2000 |
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Liquid epoxy coating |
AWWWA C210-2007 |
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Polyurethane insulated coating |
SY/T0415-1996,CJ/T114-2000.EN253-1994 |
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Internal Coating |
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Liquid Epoxy Coating |
AWWAC210-2007 |
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FBE |
AWWAC213-2001 |
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Cement Mortar Lining |
BS534-1990,AWWA C205-2001 |
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Bitumen Coating |
BS534-1990 |
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Coating Type |
Coating Layer |
Coating Thickness |
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Three layers polyethylene |
Inside layer: epoxy (Green) |
2.0-4.5mm |
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Mid layer: adhensive (White) |
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Outsidelayer:polyethylene (Black) |
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Two layers polyethylene |
Inside layer: adhensive |
2.0-4.5mm |
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Outside layer: polythene |
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Epoxy |
Epoxy |
200-400um |
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Two layers epoxy |
Inside layer: expoxy (Green) |
400-800um |
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Outside layer:intensity epoxy (sage green) |
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Three layers polyethylene |
Inside layer: expoxy (Green) |
2.5-3mm |
AWWA C203: Coal-Tar protective coating and lining for steel water pipelines
AWWA C205: Cement mortar protective lining and coating for steel water pipe
AWWA C210: Liquid-Epoxy Coating system for interior and exterior of steel water pipeline
AWWA C213: Fusion-Bounded Epoxy coating for interior and exterior of steel water pipeline
Bundled package
On bundle of steel tube shall be the same in batch number, steel grade and specification.the rest of tubing less than one bundle should be tied into small bundles.
The weight of each bundle should be less than 50kg.The max weight cannot exceed 80kg of the bundle If there are special requirements.
When the length of the steel tube is greater than or equal to 6m, with at least 8 strapping bands for each bundle, divided into 3 groups and 3-2-3.
When the length of the steel tube is less than 6m, and each bundle is tied at least 5 knots and divided into 3 groups, which are 2-1-2.
When the length of the tube is greater than or equal to 3m, and each bundle is tied with at least 3 bands, divided into 3 groups, 1-1-1 showed below
Wooden box package
The wooden box is suitable for cold rolling or cold drawing seamless steel tube, polished hot rolled stainless steel tube.
When the outer diameter of steel pipe is greater than or equal 10mm, the maximum weight of the container should be 50kg.
When the outer diameter of steel pipe is less than or equal 10mm, the maximum weight of the container should be 30kg.
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