Small Gauge Black Rectangular Pipe

For precision structural and decorative metalwork, finding the right hollow section is crucial. Our Small Diameter Black Rectangular Tube offers a sleek profile with excellent strength-to-weight ratio, ideal for handrails, frames, and furniture. When fluid conveyance or mechanical protection in confined spaces is required, our Small Bore Black Rectangular Pipe provides a robust solution. For intricate modeling, prototypes, or delicate framework, the Mini Caliber Black Rectangular Tube delivers precision in a compact form factor. Similarly, our versatile Small Size Black Rectangular Tube is a popular choice for a wide array of light industrial and creative applications, from architectural accents to internal support structures.


The <产品名字> is manufactured to exacting standards, ensuring consistent quality and dimensional accuracy for every project. This product is available in a range of standard sizes and can also be supplied in custom lengths to minimize waste and fabrication time. The black surface finish provides a clean, aesthetically versatile look that is suitable for both exposed applications and those requiring a final paint coat.

Detailed Specifications

Below are the key specifications for our standard range of small gauge black rectangular pipe. All products are made from high-quality steel.

  • Material: ASTM A500 Grade B Steel, Cold-Formed
  • Surface Finish: Black (Mill Finish or Painted)
  • Standard Length: 20 ft (6.1 m) or Cut-to-Length
  • Tolerance: Compliant with ASTM A500 dimensional standards
  • Common Applications: Furniture Frames, Handrails, Display Racks, Protective Casing, Architectural Trim

Standard Size Chart

Nominal Size (inches) Outside Dimensions (inches) Wall Thickness (inches) Weight per Foot (lbs)
1/2 x 1 0.5 x 1.0 0.065 0.53
3/4 x 1 1/2 0.75 x 1.5 0.065 0.85
1 x 2 1.0 x 2.0 0.083 1.68
1 1/2 x 1 1/2 1.5 x 1.5 0.083 1.89
2 x 1 2.0 x 1.0 0.083 1.68
2 x 3 2.0 x 3.0 0.120 3.65

Note: Metric equivalents and additional custom sizes are available upon request. Please consult our technical team for specific requirements.

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