Black Straight Slit Round Pipe

When your project demands a combination of structural integrity and a clean, finished appearance, our Straight Slit Black Round Tube is the ideal solution. This versatile component is engineered for precision and durability, making it suitable for a wide range of applications from architectural accents to robust industrial frameworks. For applications requiring a sleek, modern aesthetic with enhanced functionality, explore our Black Round Tube with Straight Slit, designed to integrate seamlessly into both decorative and load-bearing structures. If your specifications call for a component known for its precise machining and consistent quality, our Straight Slotted Black Circular Pipe offers unmatched reliability. For the ultimate in strength and a professional matte finish, our premium Straight Slit Black Steel Round Tube is built to withstand rigorous use while maintaining its superior look.


The defining feature of the Black Straight Slit Round Pipe is its meticulously engineered straight slit, which provides critical functionality for assembly, ventilation, cable management, or aesthetic detailing. This precise cut is achieved through advanced manufacturing techniques, ensuring clean edges and consistent dimensions along the entire length of the tube. The black finish, typically a durable powder coat or oxide layer, not only delivers a sophisticated, uniform appearance but also provides an essential protective barrier against corrosion, scratches, and general wear, significantly extending the product's service life in various environments. This combination of form and function makes it a preferred choice for designers and engineers who value both performance and visual appeal.

Key Specifications & Technical Data

Our Black Straight Slit Round Pipe is available in a comprehensive range of sizes and specifications to meet diverse project requirements.

  • Material: High-grade steel (A500, A513), Aluminum (6061, 6063), or Stainless Steel (304, 316).
  • Standard Finishes: Matte Black Powder Coat, Black Oxide, Mill Finish.
  • Slit Precision: Laser-cut or mechanically sawn for accuracy within ±0.5mm.
  • Primary Applications: Handrails, furniture frames, machinery guards, display systems, architectural trim.
  • Quality Assurance: Each batch undergoes strict inspection for dimensional accuracy, finish consistency, and structural integrity.
Outer Diameter (OD) Wall Thickness Standard Lengths Slit Width Tolerance
1/2" (12.7mm) 0.065" (1.65mm) 8ft, 12ft, 20ft 1/8" (3.2mm) ±0.005"
3/4" (19.05mm) 0.083" (2.11mm) 8ft, 12ft, 20ft 1/8" (3.2mm) ±0.005"
1" (25.4mm) 0.120" (3.05mm) 8ft, 12ft, 20ft 1/4" (6.35mm) ±0.010"
1-1/2" (38.1mm) 0.120" (3.05mm) 12ft, 20ft, 24ft 1/4" (6.35mm) ±0.010"
2" (50.8mm) 0.134" (3.4mm) 12ft, 20ft, 24ft 1/4" (6.35mm) ±0.015"

Material & Finishing Options

We offer various material and finish combinations to suit specific environmental and mechanical needs.

Material Grade Typical Finish Yield Strength Best Suited For
Steel A500 Gr. B Black Powder Coat 46,000 psi Structural frames, handrails, industrial uses
Aluminum 6063-T5 Anodized Black 22,000 psi Architectural trim, lightweight frames, indoor decor
Stainless Steel 304 Satin Black PVD 30,000 psi High-corrosion environments, food processing, coastal areas

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