Stainless steel cable trays are available in 304 and 316 grades, with multiple duty classifications and standard widths ranging from 50mm to 900mm.

Material and Duty Classifications

Stainless steel cable trays are typically manufactured in 304 and 316 grades, offering excellent corrosion resistance for industrial, offshore, marine, nuclear, and food processing applications . They are available in light, medium, and heavy-duty return flange ranges, allowing selection based on load requirements and environmental conditions .

Standard Widths

Standard widths for stainless steel cable trays include: 50mm, 75mm, 100mm, 150mm, 225mm, 300mm, 450mm, 600mm, 750mm, and 900mm . These widths accommodate a wide range of cable volumes and routing needs.

Configurations and Accessories

Cable trays can be configured using a full range of couplers, bends, tees, and risers, enabling flexible routing for complex installations . Options include ladder, perforated, and solid-bottom trays, with rung spacing designed to support cables while allowing ventilation and heat dissipation .

Design and Technical Resources

For engineering and design purposes, CAD and BIM models are available in formats such as SOLIDWORKS, Inventor, Creo, CATIA, AutoCAD, Revit, STEP, STL, IGES, DWG, and DXF . These resources facilitate accurate planning, integration into MEP systems, and compliance with load and span requirements.

Selection Considerations

When selecting a stainless steel cable tray, consider:

• Environmental conditions (corrosive, offshore, or high-temperature environments)
• Load and span requirements (light, medium, or heavy-duty)
• Cable type and quantity (LV, HV, or specialty cables)
• Compatibility with accessories and fittings for bends, tees, and risers .

Summary

Stainless steel cable trays provide a durable, corrosion-resistant solution for industrial and commercial cable management. With a wide range of grades, widths, duty classifications, and accessories, they can be tailored to meet specific project requirements while supporting CAD/BIM-based design and installation planning .