50mm Stainless Steel Perforated Cable Tray 304 316 Grade 0.8mm to 2.0mm Sheet
Basic Properties
Place of Origin:
CHINA
Brand Name:
BDINDUSTRIAL
Certification:
IEC 61537，BS EN 61537,NEMA/CSA
Model Number:
Metallic Perforated Cable Tray
Trading Properties
Minimum Order Quantity:
100 m
Price:
20-30 USD
Standard Packaging:
Carton, Box, Wooden carton
Delivery Time:
15-25 work days
Payment Terms:
L/C,D/P,T/T
Supply Ability:
50000 m/week
Product Summary
Stainless Steel Perforated Cable Tray 50mm offers corrosion resistance with 304/316 stainless steel, efficient heat dissipation, organized cable routing, and fast installation. Complies with global standards including NEMA, IEC, and GB/T for demanding environments like chemical plants and coastal sites.
Product Details
Highlight:
50mm Stainless Perforated Cable Tray
,316 Stainless Perforated Tray
,50mm Stainless Perforated Trunking
Product Name::
Perforated Cable Tray
Keywords::
Stainless Steel Perforated Cable Tray
Length::
2m And 3m
Thickness::
0.8-2.0 Mm/20-12 Ga
Width::
50mm
Material::
Stainless Steel 304 / 316
Height::
50mm To 250mm
Surface Treatment::
Polished Stainless
Product Description
Stainless Steel Perforated Cable Tray 50mm
BENDIN Stainless Steel Perforated Cable Tray 50mm is a stainless ventilated tray with a 50mm width. The stainless surface resists corrosion and moisture, making it suitable for electrical wiring in corrosive and hygienic environments.
Application and Functions in Different Scenarios
Core Functions
- Efficient Heat Dissipation: the perforated base releases heat generated by loaded power, control and instrument cables, preventing overheating and extending cable service life.
- Corrosion Protection: stainless steel 304 / 316 resists humidity, salt spray and industrial fumes so the tray stays reliable in demanding environments.
- Organized Cable Routing: the channel separates power cables from signal cables, reducing electromagnetic interference to sensitive control instruments.
- Fast Installation and Maintenance: the open perforated design allows quick cable laying, inspection, drop-out and later system expansion without complex civil work.
- Mechanical Strength and Safety: reinforced side rails support heavy cable loads and provide continuous metal bonding for earthing.
Typical Application Scenarios
- Food and pharmaceutical areas.
- Chemical and coastal sites.
- Water treatment plants.
- Marine projects.
- Corrosion-sensitive electrical wiring.
BENDIN Types & Material Specifications:
Classified by stainless steel grade, with polished finish and widths including 50mm.
- 304 Stainless Steel Perforated Cable Tray: general corrosion resistance for humid, low-salt environments.
- 316L Stainless Steel Perforated Cable Tray: superior chloride and salt spray resistance for coastal and offshore sites.
- Duplex Stainless Steel (2205/2507): for highly corrosive heavy industry and offshore high-load projects.
- Light-Duty Perforated Tray: thin plate for instrument and low-voltage control cables.
- Heavy-Duty Perforated Tray: thicker plate and reinforced rails for heavy power cables.
- Perforated Tray with Divider: internal separators for power and signal cables.
Accessories include stainless steel splice plates, brackets, expansion joints, end caps and cover plates.
Global Certification & Standard Requirements and Common Specifications Table:
| Region / Standard System | Main Certification & Standard | Requirements for Stainless Steel Perforated Cable Tray 50mm | Common Specifications |
|---|---|---|---|
| North America | NEMA VE1, NEMA VE2, UL, CSA C22.2 No.126.1, NEC Article 392 | NEMA VE1 defines the mechanical load test; UL covers fire resistance and CSA is required for Canadian projects. Corrosion and load deflection tests must be passed. | Width 50 mm; side height 50-250 mm; thickness 0.8-2.0 mm; standard length 2.4m / 3m / 3.6m |
| European Union | IEC 61537, BS EN 61537, CE Marking | IEC 61537 is the core international standard for cable tray systems; CE marking is mandatory for the EU market, with corrosion aging and mechanical load testing for industrial projects. | Width 50 mm; side rail height 50-250 mm; thickness 0.8-2.0 mm; 2.4m / 3m / 3.6m standard length |
| China | GB/T 23639, GB/T 10216, CCC (fire-rated option) | GB/T 23639 governs the mechanical performance of cable trays; CCC certification is required for fire-resistant versions on large projects. | Width 50 mm; thickness 0.8-2.0 mm; standard length 2.4m / 3m / 3.6m |
| Australia & New Zealand | AS/NZS 3012 | Specifies mechanical strength and corrosion aging tests for industrial cable support systems. | Stainless Steel; support span up to 3 m |
| International Oil & Chemical Industry | API Standard, ISO 9227 | API standard for petrochemical refineries; ISO 9227 salt spray test for material qualification, normally project specified. | Stainless Steel; heavy duty sections, support span up to 3 m |
BENDIN Installation & Selection Considerations
- Material and Surface Selection: evaluate the corrosive media on site and confirm stainless steel 304 / 316 with the correct surface treatment before ordering.
- Avoid Galvanic Corrosion: never let dissimilar metals touch directly; use matching bolts and insulating gaskets between the tray and carbon steel brackets.
- Load Calculation and Support Span: calculate the total cable weight to select the correct plate thickness and load class, and reduce the support span where heavy cables concentrate.
- Thermal Expansion Control: install expansion joints on long straight runs to absorb thermal deformation caused by temperature changes.
- Continuous Earthing and Bonding: keep continuous electrical bonding across all metal sections, mandatory in hazardous classified zones.
- Separation of Power and Instrument Cables: use dividers to separate power cables from instrument cables and cut electromagnetic interference.
- Cutting and Re-Protection on Site: cut with the correct tools and re-protect every cut edge and weld so the corrosion-resistant surface is restored.
- Surface Inspection Before Installation: check the coating before installation, protect the surface during transport and repair any scratches that expose bare metal.
BENDIN Stainless Steel Perforated Cable Tray 50mm offers corrosion-resistant, ventilated support for electrical wiring in demanding environments.
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