Equivalent Specifications:

CW711R

UNS C 48500

Chemical Composition:

Copper	59 to 62%
Tin	0.5 to 1.00%
Lead	0.50 to 1.00%
Iron	0.10% Max
Other Impurities	0.20% Max
Zinc	Remainder

Key Features:

» Excellent Hot Forming Capacity.

» High Strength Properties.

» Good Corrosion Resistance To Withstand in Sea Water.

» Excellent for Silvery Alloy Brazing and Soldering.

 

Tensile Strength	390 Mpa Min.
Elongation	20 Min.

Typical Applications:

Naval Brass generally finds its applications in the areas related to its name mainly Marine. It is used for Heat exchanger tubes, propeller shafts, condenser plates, marine hardware, bearings, pressure vessels and plumbing fittings.

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CZ 112

CZ112 grade is a type of Naval Brass that comprises of Higher copper content of 62% with an added element of Tin along with tiny particles of Lead. Tin is included to improve the corrosion resistance. The improvement of Tin enables the material to be used in both salt and fresh water applications. Tin also helps in resistance to Dezincification. Naval Brass has excellent strength levels and is also good for hot forming.

Equivalent Specifications:

CW712R	CuZn36Sn1Pb3
CW711R	CZ112

Chemical Composition:

Copper	61 to 64%
Tin	0.5 to 1.00%
Lead	0.50 to 1.00%
Iron	0.10% Max
Other Impurities	0.20% Max
Zinc	Remainder

» Good Corrosion resistance

» Improved Ductility with Good strength.

» Excellent for Hot Forming and Bending

Physical Properties:

Tensile Strength	345 Mpa Min.
Elongation	18 Min.

Typical Applications:

Naval Brass generally finds its applications in the areas related to its name mainly Marine. It is used for Heat exchanger tubes, propeller shafts, condenser plates, marine hardware, bearings, pressure vessels and plumbing fittings.