galvanized steel pipe
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Material |
Carbon steel:ASTM A106GRB/ASTM A106GRC/ASTM A53B/ASTM A179 API 5L GRB/API 5L X42/API 5L X65/API 5L X60
Alloy steel: ASTM A213T12/ASTM A312 T11/ASTM A312 T22/ASTM A312 T9 ASTM A200 T11/ASTM A200 T22/ASTM A200 T5/ASTM A200 T9,ASTM A335 P2/ASTM A335 P22/ASTM A335 P12/ASTM A335 P11 ASTM A335 P5/ASTM A335 P9 |
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Description |
Surface: galvanized
Welding Type: ERW,LSAW,SSAW,DSAW |
Out Diameter |
DN10~DN1200, 3/8"~100", 6mm~2500mm |
Wall Thickness |
1mm~150mm( SCH5S,10S,10,20,30,40S,STD,40,60,80S,XS,80,100,120,140,160,XXS) |
Length |
5.8m,6m,11.8m or Random |
Application |
galvanized steel pipe are widely used in below fields:
1.Petroleum,Chemical enterprise, 2.superheater of boiler, heat exchanger
3.Ship with pressure pipe
4.The exhaust purification device
5. Construction and ornament
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Other Feature:
we have professional and strictly producing control system on galvanized steel pipe as below:
Before Formed pipe : Assurance of compliance
Review of Sub-vendor ; quality plan
Review of samples certification (MTC)
Chemical analysis
Tension &Mechanical tests
Formed pipe : NDT operator qualification
Eddy current testing
Ultrasonic tesing
Finished pipe : MT testing for Edge of Pipe(If Exist)
Visual examination
Thickness measurment (Continous Ultrasonic)
Inside/Out Side/Lenght dimension control.
Straightness
Visual & Dimention check of edge
Weight control
Marking
Material & NDT retest (if required)
Ready for delivery : Protection coating
Certificate of compliance
Packing
Shiping mark and number check
Mill Test Certificate is supplied with shipment, Third Part Inspection is acceptable
Our product are export Southeast Asia, Mid East, Africa, Eastern Asia, Western Europe and So on.
Galvanized Steel Pipe can be made into a strong plumbing or tubing material -- one that resists corrosion from exposure to water or the elements.galvanized steel pipe has been used used for water-supply pipes or as a strong tubing for outdoor applications.
USHDJ
Galvanized Steel Pipe is most commonly used for outdoor construction like fences and handrails, or for some interior plumbing. galvanized steel pipe is also sometimes called galvanized iron pipe. Galvanized steel pipe has been coated with a layer of zinc. The zinc provides a barrier against corrosion so that the pipe may be exposed to the outdoor environmental elements.Galvanized Steel Pipe The protective barrier proves equally effective against damage from indoor humidity.galvanized steel pipe is covered with a zinc material to make the steel pipe more resistant to corrosion.
ASHJHG