HOME    ||     PROFILE    ||    PRODUCTS    ||    NEWS & SERVICES    ||     OUR CLIENTAL    ||    CONTACT US     

MANUFACTURER OF CABLE TRAYS, GRATINGS, SLOTTED ANGLES, STORAGE SYSTEMS, CANOPIES, AWNINGS.

 
HOME
PROFILE
PRODUCTS
NEWS & SERVICES
OUR CLIENTLE
CONTACT US
 

 

Download Catalog

              

Perforated Type Cable Trays are used for laying of Instrumentation, Control & Power Cables. These cable trays provide excellent ventilation & protect the cables. 

          Material used for fabrication of Perforated Type Cable Tray:

  • Mild Steel/Cold Rolled Steel conforming to I.S.1079-1994 / I.S.513 -1994

  • Aluminium confirming to I.S.737-1986

  • Stainless Steel confirming to GRADE 316.  

BACK

Perforation Details

Tray Width

Tray Height

Tray Collar

Tray Length

Thickness

Type of Raw material

Finish

Slot Size     20 x10mm

50mm

20 mm

15mm

2500mm

1.25mm

Mild Steel/Cold Rolled

Hot Dip Galvanized

Widthwise

to

to

to

 

to

Aluminum

Pre Galvanized Sheet

10 mm gap

600mm

100mm

25mm

 

2.0mm

Stainless Steel [SS]

Powder Coated

Lengthwise

 

 

 

 

 

 

Enamel Painted

20/30mm c/c gap

 

 

 

 

 

 

Primer Painted

 Perforated Type Cable Tray Accessories

     

                                       Horizontal              Cross                   Tees                 Reducers

Radius Type of Bends Degrees

300/400/600/1000mm

Horizontal, Vertical [up/down],

30, 45, 60, 90

or as per customer specifications

Tees, Equal / Unequal, Cross, Reducers

For Bends

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

Note 1 - The requirement for the minimum mass of coating are for normal atmosphere. In case of special atmosphere like marine and industrial atmospheres, the minimum mass of a coating shall be increased as agreed by the galvanizer and the purchaser. 

Note 2 - In case of fabricated steel structure, plates, etc. , the coating mass is defined in terms of grams per square meter of the total surface area. 
The Galvanizing shall be uniform, clean, smooth, continous and free from acid spots. 

MANUFACTURER OF CABLE TRAYS, GRATINGS, SLOTTED ANGLES, STORAGE SYSTEMS, CANOPIES, AWNINGS.

Tel:+91 771-2324175, 4050653 [O], Fax:+91 771-2322069,  Email: madhurengineering@rediffmail.com, info@madhurengineering.com 

 HOME    ||     PROFILE     ||     PRODUCTS    ||    NEWS & SERVICES    |||  |     OUR CLIENTLE    ||     CONTACT US     

Copyright 2006-07 Madhur Engineering Works. All Right Reserved.