PRODUCT APPLICATION AREAS: Chillers, Air Conditioning, Refrigeration & Automobile Brake Lines
Alloys: Copper, Copper Nickel 95/5, 90/10, 80/20, 70/30
Related Standards: ASTM B 111, BS EN 12449, DIN 74234
Size range:OD: 4.76 mm to 22.00 mm WT: 0.30 mm to 1.50 mm
Specialised Copper Alloy Wire & Rods Products
PRODUCT APPLICATIONS: Fasteners, Rivets, Jewelry, Spectacles, EDM Wires,
Musical Instruments, Electronic Items, Ship Building, Automobile, Nuts, Bolts,
Screws, Architectural Application
Related Standards: ASTM B 134/ EN 12166
Size Range:0.80 mm to 15.00 mm
Phosphor Bronze Alloys
PRODUCT APPLICATIONS: Springs, Plated Wire, Musical Instruments,Washers, Connectors, Plated Wire, Anchor Wire for tooth Brush
Related Standards:ASTM B 134/ EN 12166
Size Range:0.80 mm to 15.00 mm
Nickel Silver Alloys
PRODUCT APPLICATIONS: Springs, Relays, Musical Instruments, Measuring, Equipment, Ammunition, Electrical, Writing Instruments, Brazing
Related Standards:ASTM B 206/ ASTM B 151/ EN 12166
Size Range:0.80 mm to 15.00 mm
Copper & Copper Alloy
Cast, Extruded and Drawn Semis (Hollows, Sections, Profiles and Rods.
PRODUCT APPLICATION AREAS: Heat Exchangers, Condensers & Chillers.
Alloys: Copper, Copper Nickel 95/5, 90/10, 70/30, Admiralty Brass, Aluminium Brass
• Low Finned tubes
• Enhanced Surface Finned Tubes
Multimetals Manufacture the above two kinds of Finned Tubes with 19 & 26 fins per inch
Copper Tubes
PRODUCT APPLICATION AREAS:
Defense, Refrigeration, Air conditioning, Plumbing, Engineering application,
Electrical conductors and Bus bars.
GUIDE TO SELECTION OF TUBE MATERIAL: Clear river, Lake or Canal water
a. Dissolved salts less than 500 ppm
b. Chloride less than 10 ppm
c. H2S or ammonia nil
d. Organic fats nil
e. Suspended solids less than 5 ppm
Permissible average velocity of water 0.8-1.0 meter / sec
Aluminium Brass Tubes
PRODUCT APPLICATION AREAS:
Heat Exchangers, Refineries Power Plants, Desalination Plants,
Ship Building & Ship Repairs, Condensers, Ferrules, Distillers.
GUIDE TO SELECTION OF TUBE MATERIAL: Clear river, Lake or Canal water –
a. Dissolved salts more than 2000 ppm
b. Chloride less than 20 ppm
c. H2S and Ammonia is less than 1 ppm
d. Suspended solids less than 25 ppm
e. For temperature more than 200 degree C and less than 450 degree C
Permissible average velocity of water 2.0 to 2.5 meter / sec