perforated square seamless steel tube

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

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, China

Date of Delivery

According To The Quantity And Specification Of Each Order