All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier
Rectangular pipe sizes in mm
(999+ products available)
Alibaba
Metals & Alloys
Carbon Steel
Steel Pipes
Welded Steel Pipes
Previous slide
Next slide
China Steel Tubes ! Galvanized Steel Tube / Square
Pipe
Size
50 X 50 X 2 Galvanised Square Tube
$485-560
Previous slide
Next slide
JIS Tubing
Pipes
Rectangular
Pvc
Pipe
Pipe
Tubular Iron Square Steel Factory 2x2 Galvanized Hollow Section 14 Gauge ERW Q235
$400-550
Min. order: 1 ton
Previous slide
Next slide
Long Service Life Small Diameter Q235 square and Q355
Rectangular
Steel
Pipe
Manufacturer for Building Decoration
$330-420
Min. order: 10 tons
Previous slide
Next slide
Black Steel Square Tube Hollow Section Q195 Q235 Q345 Carbon Mild Steel Strip Square
Rectangular
Tube
Pipe
Ready to Ship
$328-392
$410-490
-20%
Min. order: 1 ton
Previous slide
Next slide
Factory Price Galvanized Steel
Pipe
Square
Rectangular
Hollow Section API Certification ERW Technique Cutting Service Included
$450-550
Min. order: 1 ton
Previous slide
Next slide
Factory Direct Sale Square
Rectangular
Steel
Pipe
Hollow Section Square and
Rectangular
Steel Tubes for Structure
$450-550
Min. order: 1 ton
Previous slide
Next slide
GP
Pipe
square and
Rectangular
Steel Welded Galvanized Tube
$580-620
Min. order: 5 tons
Previous slide
Next slide
150*100mm Hot Dip Galvanized Q355 square
Rectangular
Pipe
6 Meters Long Hollow Section square
Rectangular
Pipe
Manufacturers
Ready to Ship
$509-549
Min. order: 10 tons
1
2
3
4
5
6
7
8
9
More pages
100
Top categories
Metals & Metal Products
Non-ferrous Metal
Carbon Steel
Iron & Iron Products
Wire Mesh
Stainless Steel
Alloy Steel
Previous slide
Next slide