C36300

C36300 is a low leaded brass alloy with excellent machinability and good hot forming capacity, designed to comply with lead regulations, especially for potable water applications.

Chemical Composition

• Copper (Cu): 61.0% - 63.0%

• Lead (Pb): 0.25% - 0.70%

• Iron (Fe): Up to 0.15%

• Phosphorus (P): 0.04% - 0.15%

• Zinc (Zn): Balance

• Other impurities: Up to 0.5%

Mechanical Properties (Depending on Size)

• Tensile Strength: 310 - 430 MPa

• Proof Stress: 135 - 190 MPa

• Elongation: 10% - 25%

Physical Properties

• Density: About 8.42 g/cm³

• Electrical Conductivity: ~26% IACS

• Melting Range: Approx. 1630-1650°F (887-899°C)

Fabrication and Machinability

• Machinability rating: About 80% relative to Alloy 360 FC Brass (100%)

• Excellent soldering and good brazing capabilities

• Fair for oxyacetylene and gas shielded arc welding; not recommended for coated metal arc welding

• Excellent cold workability and good hot forming capacity

• Improved resistance to dezincification due to phosphorus content

Typical Applications

• Plumbing fittings, faucet stems, faucet seats

• Components for portable water products

• Machine parts requiring good machinability and corrosion resistance