Round Hexagonal Octagonal Carbon Steel Fin Tube Clamps SGCC FB Galvanized Surface
Product Specifications
| Attribute | Value |
| Product | Fin Tube Support — Fin Tube Clamps / Pipe Hoop |
| Material | Carbon Steel |
| Grade | SGCC FB |
| Surface Treatment | Galvanized |
| Shape | Round / Hexagonal / Octagonal |
| Size | O.D. 60.3×I.D. 27×Width 30×THK.0.8 MM |
| Fin Type | L / KL / G Embedded Fin Tubes, Extruded Fin Tubes |
| Packing | Carton |
Product Overview
Fin tube clamps, also known as fin tube bands, pipe hoops, or tube straps, are mechanical fasteners designed to secure finned tubes in heat exchangers, condensers, and other thermal systems. These carbon steel clamps with SGCC FB grade and galvanized surface treatment provide essential structural support, prevent vibration, and ensure proper tube alignment.
Compatible Fin Tube Types
Suitable for aluminum fin tubes, extruded fin tubes, L/LL/KL fin tubes, and most commonly for G-base fin tubes.
Standard Specifications
| Item | Fin Tube Applicable Specifications | Pipe Hoop Applicable Specifications |
| 1 | Base Tube O.D. <18MM; Fin Tube O.D.≈30MM | 33×18×30×0.8MM |
| 2 | Base Tube O.D. <17MM; Fin Tube O.D.≈39MM | 43×17×30×0.8MM |
| 3 | Base Tube O.D. <27MM; Fin Tube O.D.≈51MM | 56.5×27×30×0.8MM |
| 4 | Base Tube O.D. <27MM; Fin Tube O.D.≈53MM | 58.7×27×30×0.8MM |
| 5 | Base Tube O.D. <27MM; Fin Tube O.D.≈55MM | 60.3×27×30×0.8MM |
| 6 | Base Tube O.D. <27MM; Fin Tube O.D.≈57MM | 63.5×27×30×0.8MM |
| 7 | Base Tube O.D. <32MM; Fin Tube O.D.≈59MM | 65×32×30×0.8MM |
| 8 | Base Tube O.D. <27MM; Fin Tube O.D.≈60MM | 66.5×27×30×0.8MM |
| 9 | Base Tube O.D. <34MM; Fin Tube O.D.≈63MM | 69.5×34×30×0.8MM |
| 10 | Base Tube O.D. <42MM; Fin Tube O.D.≈70MM | 72×42×30×0.8MM |
Key Advantages
- Secure Attachment: Ensures tubes remain firmly in place, preventing movement or misalignment
- Vibration Reduction: Minimizes wear and tear caused by vibrations, extending system lifespan
- Easy Installation: Designed for quick assembly, reducing maintenance downtime
Installation Guidelines
- Proper sizing is critical for a tight fit without damaging fins or tubes
- Install at regular intervals along tube length for uniform support
- Select appropriate material for high-temperature or corrosive environments
Industrial Applications
Fin tube clamps are essential components in power generation, HVAC, refrigeration, and chemical processing industries. They are widely used in air-cooled heat exchangers, condensers, and other systems utilizing finned tubes.
