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pre insulated steel carbon steel pipe

  • Introduction:Hebei Haihao Group produce pre insulated/insulation steel,API/LSAW/SSAW/3PE steel and other pipe fittings in high quality.Email:sales@haihaogroup.com
 

pre insulated steel carbon steel pipe

Product details

pre insulated steel carbon steel pipe


Pipe is customarily identified by "Nominal Pipe Size" (NPS), with wall thickness defined by "Schedule number" (SCH). Tube is customarily specified by its outside diameter (O.D.) and wall thickness (WT), expressed either in Birmingham wire gage (BWG) or in thousandths of an inch.

Pipe:  NPS 1/2-SCH 40 is even to outside diameter 21,3 mm with a wall thickness of 2,77 mm.

Tube:  1/2" x 1,5 is even to outside diameter 12,7 mm with a wall thickness of 1,5 mm.

Size

OD

20-219mm


Wall Thickness

0.5mm-2.5mm

SCH30,SCH40,STD,XS,SCH80,SCH160,XXS etc.


Length

Less Than 12m


Steel material

All carbon steel, stainless steel, Alloy steel

Standard

GB/T3091-1993,GB/T3092-1993,EN39,S355J2H,S275J2H,ST37,ST52,ASTM A106,ASTM A53

BS1387,API 5L

Ends

1) Plain 

2) Beveled

3) Thread with Coupling or cap

4)Bending

End protector

1) Plastic pipe cap

2) Iron protector

Surface Treatment

1) Bared

2) Black Painted or other colors painted(varnish coating)

3) Galvanized

4) With Oiled

5) 3 PE, FBE, corrosion resistant coating

Technique

Electronic Resistance Welded (ERW )

Electronic Fusion Welded (EFW)

Double Submerged Arc Welded (DSAW)

Inspection

With Hydraulic Testing, Eddy Current , Infrared Test

Package

1) Bundle,

2) In Bulk

3) Bags

4) Clients' Requirements

Delivery

1) Container

2) Bulk carrier

Payment

L/C T/T Western Union

steel pipe products process


pre insulated steel carbon steel pipe

pre insulated steel carbon steel pipe

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