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Brass Tubes


Brass Tubes For Furniture & Lightning Fixtures

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Brass Tubes For Furniture & Lightning Fixtures

Product application Areas :
Furniture, Architectural Grill Work

Characteristics :
A Copper and Zinc Alloy containing small amount of Arsenic. This is added as an inhibitor against dezincification. The alloy exhibits a good combination of strength and ductility and is commonly selected whenever excellent cold working properties, bright finish and relatively low cost are desirable. Severe environment must be considered to predict corrosion behaviour. The alloy is often used for variety of deep drawn components.
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» Admiralty Brass Tubes For Evaporators & Coolers

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Admiralty Brass Tubes For Evaporators & Coolers

STANDARD :
BS, ASTM, DIN, JIS, IS

Product Application Areas :
Heat Exchangers, Refineries, Power Plants, Desalination Plants, Ship Building & Ship Repairs, Condensers, Ferrules, Distillers.

Characteristic :
A Copper Zinc Alloy containing tin and small amount of Arsenic, which is added as an inhibitor against dezincification. The pressure of Tin imparts to the alloy good corrosion resistance in a moderately polluted river water and clean seawater, either stagnant or slow moving (upto about 2 mtrs/sec.). The most common and wrought form is tube for heat exchange equipment. Guide to the selection of tube material:Clear river, Lake or Canal Water.a. Dissolved salts more than 2000 ppm.b. Chloride less then 20 ppm.c. H2S and Ammonia is less than 1 ppm.d. Suspended solids less than 25 ppm.e. For temperature more than 2000C and less than 4500 C.Permissible average velocity of water 1.8-2.0 meters/sec.

Chemical Composition of Admiralty Brass
Cu 70.0-73.0
Zn rem.
Pb 0.07 max
Fe 0.06 max
Sn 0.9-1.2
As 0.02-0.08
Related Standards
ISS Cuzn28Sn
KS D5301
C4430
JIS H3300
C4430
ASTM B111
C44300
BS 2871
CZ111
DIN 1785
CuZn28Sn


Mechanical Properties
Classification Temper Designation Outside diameter (mm) Thickness (mm) Tensile Strength Kgf/mm2 Elongation (%) Yield Strength (kg/mm2)
ASTM JIS Admiralty Brass



Aluminum Brass
061

061
C4430T-O
C4431TS-O
5mm and over upto and incl 250mm 0.8mm and over upto and incl 10mm 32 min 30min 11min
C6870T-O
C6870TS-O
5mm and over upto and incl 50mm 0.8mm and over upto and incl 10mm 36min 40min 13min
C6871T-O
C6871TS-O
C6872T-O
Over 50mm upto and incl 250mm 0.8mm and over upto and incl 10mm 36min 40min 13min
C6872TS-O

Application :
C44300 Admiralty Brass Tubes
Evaporators, Condensate Coolers, Heaters, Vent Condensers, Water Heaters, Generator, Air Coolers, Turbine Oil Coolers for Petrochemical, Ship-building, Power plants and Desalinations plants.

C68700 Aluminum Brass Tubes
Steam Ejector Inter and after Condensers, Gland Steam Condensers, Feed Water Evaporators for Petrochemical, Ship-building, Power plants and Desalinations plants.
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» Brass Tubes For Agriculture Equipments

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Brass Tubes For Agriculture Equipments

Product application Areas :
Hand Pumps, Bore Hole Tubes. bo

Characteristics :
A Copper and Zinc Alloy containing small amount of Arsenic. This is added as an inhibitor against dezincification. The alloy exhibits a good combination of strength and ductility and is commonly selected whenever excellent cold working properties, bright finish and relatively low cost are desirable. Severe environment must be considered to predict corrosion behaviour. The alloy is often used for variety of deep drawn components.
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Brass Tubes For General Engineering Purpose

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Brass Tubes For General Engineering Purpose

Product application Areas :
General Engineering, Ammunition

Characteristics :
A Copper and Zinc Alloy containing small amount of Arsenic. This is added as an inhibitor against dezincification. The alloy exhibits a good combination of strength and ductility and is commonly selected whenever excellent cold working properties, bright finish and relatively low cost are desirable. Severe environment must be considered to predict corrosion behaviour. The alloy is often used for variety of deep drawn components.

Chemical Composition
Cu 63.0 to 68.5
Zn rem.
Pb 0.10 max
Fe 0.07 max

Related Standards
ISS IS407
CuZn37
KS C 2700
JIS C 2700
ASTM C27000
BS C2108
DIN CuZn37
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Arsenic Brass Tubes For Sugar Industries

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Arsenic Brass Tubes For Sugar Industries

Product application Areas :
Sugar Industry

Characteristics :
A Copper and Zinc Alloy containing small amount of Arsenic. This is added as an inhibitor against dezincification. The alloy exhibits a good combination of strength and ductility and is commonly selected whenever excellent cold working properties, bright finish and relatively low cost are desirable. Severe environment must be considered to predict corrosion behaviour. The alloy is often used for variety of deep drawn components.


Chemical Composition
Cu 68.0 to 71.5
Zn rem.
Pb 0.07 max
Fe 0.05 max

Related Standards
ISS IS407
CuZn30
KS D 5301
C 2600
JIS H3300
C 2600
ASTM B135
C26000
BS 2871
C 128
DIN 17660
CuZn30
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Brass Tubes For Sanitary Fittings & Accessories

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Brass Tubes For Sanitary Fittings &  Accessories

Product application Areas :
Plumbing

Characteristics :
A Copper and Zinc Alloy containing small amount of Arsenic. This is added as an inhibitor against dezincification. The alloy exhibits a good combination of strength and ductility and is commonly selected whenever excellent cold working properties, bright finish and relatively low cost are desirable. Severe environment must be considered to predict corrosion behaviour. The alloy is often used for variety of deep drawn components.
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