STEEL
Square Tube
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Description
Steel tubing can feature great strength, hardenability, corrosion resistance, and ductile properties depending on the grade. The most commonly used grades of steel tubing are A1008-1010, A36, and A500/513.
Uses
Steel square tube is found in structural components as well as for mechanical use. Steel square tube is also used for trailers, agricultural equipment, and automotive products.
Configure Specifications
1. Select Grade
A500/A513
1018
A36
A53
4140/4142
A606/A588A
12L14
AR 500
1045
4130
4140
4330
4340
A514
A516
A572
A588
A992
G90
The A500 and A513 steel grades are high‑strength structural steels designed for demanding load‑bearing applications. Both grades meet ASTM standards (A500 for structural shapes and A513 for welded plates) and provide excellent weldability, durability, and corrosion resistance.
Key Properties: Yield strength 345 MPa (A500) to 415 MPa (A513), tensile strength up to 550 MPa, good ductility.
Typical Uses: Bridges, building frames, crane girders, heavy‑duty tanks, and other structural components.
Benefits: High load capacity, reliable performance under cyclic loading, and cost‑effective compared to premium alloys.
Choosing the right grade ensures compliance with engineering specifications and long‑term reliability for your projects.
2. Dimensions
12" – 240"
3. Quantity
Estimated Weight (per piece)
29.7780 lbs
Price / Item
Market Price
Total (1 piece × 29.78 lbs)
Market Price
EMAIL LIST
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