A500/A513 carbon steel square tubing delivers superior structural strength and weldability for diverse industrial and mechanical projects. Engineered to meet strict ASTM standards, these tubes ensure consistent dimensional accuracy and a high-quality finish for every application. From heavy-duty frames to precision automotive parts, this versatile steel provides the reliable durability your designs demand. The A513 grade specifically offers the tighter tolerances and smoother surfaces required for specialized machining and aesthetic work. Choose our premium carbon steel tubing for a cost-effective, long-lasting solution that simplifies your fabrication process.
MTR MTR Available
USA U.S.A. Made
Return Non-returnable
DFARS DFARS Compliant
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Product Information

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Please note:

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Please note that this data is to be used ONLY FOR REFERENCE, NOT FOR DESIGN, and by using it,you agree that any decisions you make regarding materials for your project are at your own discretion.
Height
8
Wall
0.375
Alloy
A500-A513
Production Method
Hot Rolled
Metal Type
Carbon Steel
Shape
Tube-Square
Brand
KMP Metals LLC
Weight/Lineal Foot
38.93 pounds
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Mechanical Properties

Density g/cm^3
8
Melting Point °F
2696 - 2750
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