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Carbon Steel Square Tube Astm A653

-2 Products

Carbon steel ASTM A653 square tube is a high-strength, low-alloy steel product that is hot-dip galvanized (zinc-coated) for excellent corrosion resistance. The square tube shape makes it suitable for structural framing, support applications, and outdoor uses like hardware, garbage cans, and electrical protection enclosures. ASTM A653 steel offers good formability, weldability, and durability while the galvanized coating allows it to withstand exposure to the elements.

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5/8" x 5/8" x 16ga Carbon Steel Square Tube ASTM A653 Pre-Galvanized - 
Part #: mp-00005374

5/8" x 5/8" x 16ga Carbon Steel Square Tube ASTM A653 Pre-Galvanized -
Part #: mp-00005374

Click for more details

Sold & shipped by Competitive Metals

Dimensions

  • Height: 0.625"
  • Wall: 0.065"
  • Gauge: 16"
  • Ships In: 1-2 Business Days
See all available dimensions for this product
  • 12″ (1 ft.) - $3.33 ea.
  • 24″ (2 ft.) - $4.65 ea.
  • 36″ (3 ft.) - $5.98 ea.
  • 48″ (4 ft.) - $7.30 ea.
  • 60″ (5 ft.) - $8.62 ea.
  • 72″ (6 ft.) - $9.95 ea.
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

$3.33 ea.
$3.33 for 1

3/4" x 3/4" x 16 Gauge Carbon Steel Square Tube ASTM A653 Pre-Galvanized - 
Part #: mp-00005373

3/4" x 3/4" x 16 Gauge Carbon Steel Square Tube ASTM A653 Pre-Galvanized -
Part #: mp-00005373

Click for more details

Sold & shipped by Competitive Metals

Dimensions

  • Height: 0.75"
  • Wall: 0.065"
  • Gauge: 16 Gauge
  • Ships In: 1-2 Business Days
See all available dimensions for this product
  • 12″ (1 ft.) - $3.59 ea.
  • 24″ (2 ft.) - $5.17 ea.
  • 36″ (3 ft.) - $6.76 ea.
  • 48″ (4 ft.) - $8.34 ea.
  • 60″ (5 ft.) - $9.93 ea.
  • 72″ (6 ft.) - $11.51 ea.
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

$3.59 ea.
$3.59 for 1

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