A heavy-duty, industrial-grade square outdoor fire pit engineered to withstand extreme thermal cycling without warping. Features a 3/16" thick tapered A36 steel basin, angled corner support gussets, vertical square-tubing legs, and a custom pyramid-style spark screen lid fabricated from solid round bar and expanded metal mesh.
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Materials
- A36 Hot Rolled Steel Plate (3/16" / 0.1875" thickness)
- A36 Steel Square Tubing (1.5" x 1.5" x 1/8" wall thickness)
- A36 Hot Rolled Steel Flat Bar (1/8" x 4" width)
- A36 Solid Round Bar (1/2" diameter)
- 16-Gauge Flattened Expanded Carbon Steel Mesh (1/2" openings)
Tools Required
- MIG Welder (GMAW)
- TIG Welder (GTAW) or low-amp MIG
- Angle Grinder (4.5" or 5")
- Plasma Cutter or Oxy-Acetylene Torch
- Magnetic Welding Clamps
- Metal Band Saw or Chop Saw