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Straight Slit Black Steel Round Tube
When searching for durable and precisely manufactured structural components, the Straight Slit Black Round Tube is often the preferred choice for engineers and fabricators. This specific product, also commonly referred to as a Black Round Tube with Straight Slit, offers a unique solution for applications requiring assembly, ventilation, or internal access paths. Its design is integral to modern construction, automotive frameworks, and custom machinery. Another term you might encounter for this versatile component is the Straight Slotted Black Circular Pipe, which highlights its circular cross-section and functional slit. For projects demanding reliability and a clean, finished appearance, the Black Straight Slit Round Pipe stands out due to its consistent quality and the practical advantages offered by the straight-line aperture along its length.
The <产品名字> is engineered from high-grade black steel, providing superior strength and resistance to deformation under stress. The straight slit is cleanly cut with precision machinery, ensuring consistent width and parallelism, which is crucial for mating with other components or for functional purposes like cable management or fluid drainage. The black finish, typically a mill scale or a protective coating, offers a degree of corrosion resistance and a uniform aesthetic suitable for both exposed and concealed applications. This tube is favored in industries ranging from architectural design for railings and fixtures to industrial manufacturing for protective casings and support structures, thanks to its blend of structural integrity and practical design feature.
Key Specifications of Our Straight Slit Black Steel Round Tube:
- Material: High-Quality Carbon Steel (A500, A513 Grades Common)
- Finish: Black Mill Scale or Black Oxide
- Slit Type: Precision Straight-Line Cut
- Primary Applications: Structural Frameworks, Mechanical Assemblies, Ventilation Ducts, Architectural Features, Custom Fabrication
| Outer Diameter (OD) | Wall Thickness | Standard Length | Slit Width | Tolerance |
|---|---|---|---|---|
| 0.5 inches (12.7 mm) to 6 inches (152.4 mm) | 0.065 inches (1.65 mm) to 0.25 inches (6.35 mm) | 20 ft (6.1 m) or Custom Cut Lengths | 0.125 inches (3.175 mm) to 1 inch (25.4 mm) | ±0.005 inches on OD, ±10% on Wall |
| Common Sizes: 1", 1.5", 2", 3", 4" | Schedule 40 & 80 Typical | Available upon request | Custom widths available | Slit alignment ±0.010 inches per foot |
Additional Technical Parameters:
- Yield Strength: Minimum 30,000 psi (varies by grade)
- Tensile Strength: 45,000 - 70,000 psi range
- Slit Edge Condition: Deburred, smooth to prevent injury
- Straightness: Max deviation of 0.050 inches per 5 ft length
- Weight: Calculated based on OD, wall thickness, and length; standard steel density (0.283 lbs/in³).
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