Carbon Steel Square Tube

a500_carbon_steel_square_tubing_structural

Carbon mild steel square tubing is used in most general purpose applications. Low carbon content relatively good mechanical properties along with high quality weldability make it a common choice in fabrication and structural applications. Easily drilled, welded and bolted. Uses include: general machinery where suface imperfections may be tolerated.

Finish: Cold Formed

Condition: Welded or Seamless

Applications: general machinery, structural use, furniture, fabrication

Specifications: ASTM A500/513 AISI 1010/20 Grade B

Available in full bars or cut to size lengths, production cutting available

Color Code: BLUE

Chemical Composition:

Carbon:	0.05/0.25
Manganese:	0.30/0.60
Phosphorus:	0.040 max
Sulfur:	0.050 max

Click here to view our Carbon Steel Guide

Carbon Steel Square Tube Stock Sizes:

1" Sq x .125" wall
1-1/4" Sq x .125" wall
1-1/4" Sq x .188" wall
1-1/4" Sq x .188" wall
1-1/2" Sq x .125" wall
1-1/2" Sq x .188" wall
1-1/2" Sq x .250" wall
2" Sq x .125" wall
2" Sq x .125" wall
2" Sq x .188" wall
2" Sq x .188" wall
2" Sq x .188" wall
2" Sq x .250" wall
2" Sq x .250" wall
2" Sq x .250" wall
2-1/2" Sq x .125" wall
2-1/2" Sq x .188" wall
2-1/2" Sq x .188" wall
2-1/2" Sq x .250" wall
2-1/2" Sq x .250" wall
3" Sq x .125" wall
3" Sq x .125" wall
3" Sq x .188" wall
3" Sq x .188" wall
3" Sq x .188" wall
3" Sq x .250" wall
3" Sq x .250" wall
3" Sq x .250" wall
3" Sq x .313" wall
3-1/2" Sq x .125" wall
3-1/2" Sq x .188" wall
3-1/2" Sq x .250" wall
3-1/2" Sq x .250" wall
3-1/2" Sq x .250" wall
3-1/2" Sq x .313" wall
4" Sq x .125" wall
4" Sq x .125" wall
4" Sq x .125" wall
4" Sq x .188" wall
4" Sq x .188" wall
4" Sq x .188" wall
4" Sq x .250" wall
4" Sq x .250" wall
4" Sq x .250" wall
4" Sq x .313" wall
4" Sq x .375" wall
4" Sq x .500" wall
4-1/2" Sq x .188" wall
4-1/2" Sq x .250" wall
5" Sq x .188" wall
5" Sq x .250" wall
5" Sq x .313" wall
5" Sq x .375" wall
5" Sq x .500" wall
5" Sq x .500" wall
6" Sq x .188" wall
6" Sq x .188" wall
6" Sq x .250" wall
6" Sq x .250" wall
6" Sq x .250" wall
6" Sq x .313" wall
6" Sq x .375" wall
6" Sq x .500" wall
7" Sq x .375" wall
7" Sq x .500" wall
8" Sq x .188" wall
8" Sq x .188" wall
8" Sq x .250" wall
8" Sq x .375" wall
8" Sq x .500" wall
8" Sq x .500" wall
10" Sq x .250" wall
10" Sq x .250" wall
10" Sq x .500" wall
10" Sq x .500" wall
12" Sq x .250" wall
12" Sq x .250" wall
12" Sq x .500" wall