• Specification：40*40 Other Sizes Can Be Customized
• Transport Package：Standard Seaworthy Packing or as Per Your Request
• Specifications：Can Be Customized
• Technology：ERW
• Application：Structural Steel Bar
• Special Use：High-strength Steel Plate, Wear Resistant Steel
• Model NO.：customizable
• Trademark：SANJU
• Origin：Hebei
• HS Code：730300900
• Production Capacity：50000t,Years

Product Name:

Zinc-plated square tube size can be customized

Size:

OD

15x15mm-600x600mm / 20x30mm-600x800mm

Wall Thickness

0.5mm-20mm

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

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

Welded Line Type

Longitudinal

Section Shape

Square

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

tianjin,qingdao

Date of Delivery

According To The Quantity And Specification Of Each Order

Payment

L/C,T/T, Western Union,etc

Others

Fitting as screws and flange also can be supplied.

Photes of goods