Square/rectangle black steel pipe bright tube(major diameter)

   

Technical Parameters :

 

Product name

Square/rectangle black steel pipe(major diameter)

material

Q195,Q235,Q345

Size

20*20-400*400mm

Thickness

1.5-8.0mm

Length

Customized

Technology

Hot rolling

Surface Treatment

Black

Packing

Standard export packing 

Place of Origin

Tianjin China

Usage

Construction

 

Application scenarios

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