LADDER CABLE TRAYS

The Ladder Type Cable Trays are manufactured in the width from 150 mm to 1000 mm : having Frame Channel from 50 mm to 120 mm in the Thickness from 1.60mm to 2.0mm with all accessories. These trays consists of two longitudinal side rails connected by individual transverse members.

LEGENDS

1. Straight Ladder

2. Horizontal Elbow

3. Horizontal Tee

4. Horizontal Cross

5. Horizontal Reducer

6. Vertical Elbow Up / Inside

7. Vertical Elbow Down / Outside

8. Coupler Plate

Couplor Plates

Ladder Type Cable Trays Accessories

GALVANIZING

Corrosion is destructive result of the chemical action between metal and its environment; it is the process of metal being worn away. the most durable way to protect steel is Hot Dip Galvanizing. The Zinc coating protects the surface against corrosion by providing protection to the iron or steel in the following ways; it shields the base metal from the atmosphere. Smooth and high quality coating even on awkward and intricate surfaces. Equally good coating on sharp edges and corners. Further maintenance on site is rarely demanded. Hot Dip Galvanizing after fabrication is done as per I.S;269; 1985 & 4759; Special High Grade Zinc of 99.995% purity is used.

COATING REQUIREMENT 

Mass of Zinc Coating- Requirement for the mass of zinc coating as per is for different classes of materials are given below. 

S.No	Fabricated Steel Articles	Minimum Value of Average Mass of Average Mass of Coatings g/m2	InMicrons
1.	5mm thick and above	610	86
2.	Under 5mm, but not less than 2mm	460	57
3.	Under 2mm, but not less than 1.2mm	340	49

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