|Chennai based Hot Dip Galvanizing service provider for Transmission line Tower, Telecommunication Tower (Telecom Tower), Microwave Tower, EHV Sub-Station Tower, Electrical Line Material, Windmill Towers, Cable Trays, Gratings, Lighting Poles Mast and Galvanized Rebars.|
Field of Services
Quality AssuranceInspection of Black Material
Karthika Galvanizing works according to the standards of IS 4759 for structured steel and IS 12594 for reinforcement and accommodateable to the international standards also. There are quality control measures taken at all the crucial stages of the process.
Inspection Stages for Hot Dip Galvanizing process are :
Inspection after Degreasing
After Galvanizing visual Mass of Zinc in Laboratory coating Thickness measurement.
The work on each stage is well tested and in accordance to the Indian Standards.
We have all the Testing facilities as given below:
Acid Concentration Test at regular Interval
Flux Concentration test at regular interval
Rinsing water Ph Value Testing
Mass of Zinc
Zinc Coating thickness measurement with magnetic Gauge and ED current method.
We are approved by L & T, BHEL, CPCL, VESTAS, AIRTEL, VODAFONE, BSNL, Indian Railways, NTPC,TNEB, KSEB