Mild steel laser cut tubes in round, square, and rectangle

Mild Steel Laser Cut Tubing

We offer 1020, A500, and A513 grade carbon steel (mild steel) in three tube stock options: round DOM (drawn over mandrel) tube, square tube, and rectangular tube. Mild steel tubing is a popular choice for applications requiring structural support, such as guardrails, furniture, and automotive framing.

Mild Steel tube size and thickness options

Min/max lengths for cutting:

A: 1″
B: 60″

Available Options:

1.75″ Diameter x .095″ Thick
1.75″ Diameter x .120″ Thick

Min/max lengths for cutting:

A: 1″
B: 60″

Available Options:

2″ x 2″ x .120″ Thick
2″ x 2″ x .188″ Thick

Min/max lengths for cutting:

A: 1″
B: 60″

Available Options:

4″ x 2″ x .188″ Thick

1020/A500/A513 Mild steel tubing details and specifications

round tubing
Wall Thickness​
Diameter
Max Length
SKU
DXF & STEP Profiles
Specs
Wall Thickness:
0.095"
Diameter:
1.75"
Max Length:
60"
SKU:

CR-RND-175-095

Wall Thickness:
0.120"
Diameter:
1.75"
Max Length:
60"
SKU:

CR-RND-175-120

Square tubing
Wall Thickness​
WxH
Max Length
SKU
DXF & STEP Profiles
Specs
Wall Thickness:
0.120"
Diameter:
2" x 2"
Max Length:
60"
SKU:

CR-REC-200-200-120

Wall Thickness:
0.188""
Diameter:
2" x 2"
Max Length:
60"
SKU:

CR-REC-200-200-188

Rectangle tubing
Wall Thickness​
WxH
Max Length
SKU
DXF & STEP Profiles
Specs
Wall Thickness:
0.188"
Diameter:
4" x 2"
Max Length:
60"
Max Length:

CR-REC-400-200-188

round tubing
Wall Thickness​
Diameter
Max Length
SKU
DXF & STEP Profiles
Specs
Wall Thickness:
2.41mm
Diameter:
44.45mm
Max Length:
1524mm
SKU:

CR-RND-175-095

Wall Thickness:
3.05mm
Diameter:
44.45mm
Max Length:
1524mm
SKU:

CR-RND-175-120

Square tubing
Wall Thickness​
WxH
Max Length
SKU
DXF & STEP Profiles
Specs
Wall Thickness:
3.05mm
Diameter:
50.8 x 50.8mm
Max Length:
1524mm
SKU:

CR-REC-200-200-120

Wall Thickness:
4.78mm
Diameter:
50.8 x 50.8mm
Max Length:
1524mm
SKU:

CR-REC-200-200-188

Rectangle tubing
Wall Thickness​
WxH
Max Length
SKU
DXF & STEP Profiles
Specs
Wall Thickness:
4.78mm
Diameter:
101.6 x 50.8mm
Max Length:
1524mm
SKU:

CR-REC-400-200-188

Get started with instant pricing with a sample file!

Get started with instant pricing!

Mild Steel tube feature chart

1020 Steel

Strength

Weldability

Corrosion Resistance

Toughness

Formability

Machinability

Heat Treating

Strength-to-Weight Ratio

A500 (B/C)

Strength

Weldability

Corrosion Resistance

Toughness

Formability

Machinability

Heat Treating

Strength-to-Weight Ratio

A513 (T5 DOM)

Strength

Weldability

Corrosion Resistance

Toughness

Formability

Machinability

Heat Treating

Strength-to-Weight Ratio

1020 Steel

Mild steel, easy to weld and form, lower strength

A500 (B/C)

Stronger structural steel, good for building, less formable

A513 (T5 DOM)

Precision tubing, strong and clean, good for mechanical uses

Strength

Weldability

Corrosion Resistance

Toughness

Formability

Machinability

Heat Treating

Strength-to-Weight Ratio

What is Mild Steel tube?

Our mild steel tubing is commercial carbon steel that has been formed into square, rectangular, or round tubes. We offer cold-rolled and hot-rolled mild steel tube options in multiple grades to suit a variety of projects. A500 tubing is typically favored for high-strength structural applications, while A513 is preferred when more precision is required. 1020 tubing is better known for its flexibility.

What can you make with Mild Steel tube parts?

Laser cut mild steel tubing is one of the most in-demand materials thanks to its versatility, strength, and workability. With applications ranging from construction to motorsports, the possibilities are endless when you consider ease of assembly. Our system automatically normalizes tube joints for smoother welding when parts get to you.

Round tube

Square tube

Rectangle tube

Our laser cut mild steel tubes are guaranteed

We guarantee awesome quality parts. If you’re not 100% happy, we’ll give you a refund or remake on the spot – no questions, no hassle.

Additional charts and guidelines

Start your first SendCutSend project today!

Upload your CAD design, or try one of our customizable part templates to get instant pricing on your custom laser cut parts. All delivered to your door in a matter of days.

A513 T5 1020 Mild Steel Round Tube

1.75" Diameter | .095" Thick

A513 T5 1020 Mild Steel Round Tube

1.75" Diameter | .120" Thick

A513 Mild Steel Square Tube

2" x 2" | .120" Thick

A500 Mild Steel Square Tube

2" x 2" | .188" Thick

A500 Mild Steel Rectangle Tube

4" x 2" Diameter | 1.88" Thick

A513 T5 1020 Mild Steel Round Tube

1.75" Diameter | .095" Thick

A513 T5 1020 Mild Steel Round Tube

44.45mm Diameter | 2.41mm Thick

A513 Mild Steel Square Tube

50.8 x 50.8mm | 30.48mm Thick

A500 Mild Steel Square Tube

50.8 x 50.8mm | 4.78mm Thick​

A500 Mild Steel Rectangle Tube

101.6 x 50.8mm Diameter | 4.78mm" Thick