304 Stainless Steel Square Tube has inside and outside radius corners, with a protruding interior weld seam. Stainless Square Tube is ideal for all structural applications where greater strength and superior corrosion resistance is required. Having a durable mill finish Stainless Square Tube is widely used for all types of fabrication projects that are exposed to the elements - chemical, acidic, fresh water, and salt water environments. Some sizes are available with a 180 grit polish.

• Specifications: ASTM A554, T304, Mill Finish, Not Polished

• AKA: structural stainless tube, stainless box tube

• Applications: frame work, braces, supports, marine, food, etc.

• Workability: Easy to Weld, Moderate Cutting, Forming and Machining.

• Mechanical Properties: Brinell = 170, Tensile = 85,000 +/-, Yield = 34,000 +/-,
  Nonmagnetic

• How is it Measured? Height(A) X Width (B) X Wall (C) X Length

• Available Stock Sizes: 2ft, 4ft, 6ft, 8ft, 10ft, 20ft or Cut to Size