Factory direct sale 3x3 galvanized square tube

Thickness:

0.5 - 20 mm

Section Shape:

Square

Outer Diameter:

20*20mm - 500*500mm

Place of Origin:

Tianjin, China

Application:

Structure Pipe

Technique:

ERW

Certification:

ce

Surface Treatment:

Other

Special Pipe:

Thick Wall Pipe

Alloy Or Not:

Non-Alloy

square tubes:

square steel tubes

Secondary Or Not:

Non-secondary