Hot Rolled Galvanized Steel Pipe-DN25

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Product Description:

Hot Rolled Galvanized Steel Pipe-DN25

Main Structure

Length:2-12m,Size:20-219MM
Wall Thickness:0.5-10mm
zinc coated:60-500g/m2

 

Specifications

Size

OD

1/2-8” (20mm-219mm)

Wall Thickness

0.5mm-10mm

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

Length

Less than 12m

Steel material

Q195 → Grade B, SS330,SPHC, S185

Q215 → Grade C,CS Type B,SS330, SPHC

Q235 → Grade D,SS400,S235JR,S235JO,S235J2

Q345 → SS500,ST52

Standard

BS EN10296,BS EN10025,BS EN10297,BS6323, BSEN10219,BSEN10217,GB/T13793-1992,GB/T14291-2006 GB/T3091-1993,GB/T3092-1993,GB3640-88

Usage

Used For Structure, Accessorize And Construction

Ends

1) Plain

2) Beveled

3) Thread with Coupling or cap

End protector

1) Plastic pipe cap

2) Iron protector

Surface Treatment

1) Bared

2) Black 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)

Type

Welded Pipe

Welded Line Type

Longitudinal

Section Shape

Round

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

Port of Shipment

Xingang Port,Tianjin, China

Date of Delivery

According To The Quantity And Specification Of Each Order

Payment

L/C T/T

Others

Fitting as screws and flange also can be supplied.

FAQ

Q: Why should you choose us:

A: 1. More than 10 years experience in this industry
2. 100,000 tons exporting per month
3. Professional foreign trade tea
4. OEM&ODM capacity
5. High quality assured & competitive price
6. Try our best to meet your needs & save your budget
7. Very popular in Southeast Asia, Africa, Mid-East and South America etc.
8. VIP membership system, first time customers and long-term cooperation customers can get extra discount on some products.

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It's 0.08mm stainless steel!! It's so thin. It's expensive. A kilo is at least 10 yuan!!
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A few such tests can be required to achieve satisfactory results, sometimes because the time constant is wrong and cannot be observed.
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To your selected fire pump highest lift 1.5 times to suppress, generally not more than 1.6MPa, if the use of ductile iron pipe, test pressure according to 2MPa to suppress.
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