Understanding Brass PattaCore Applications and Specifications

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Brass Patta, commonly referred to as brass flat bars or brass strips, is one of the most versatile copper-zinc alloys used across various engineering sectors. Renowned for its golden appearance, corrosion resistance, and excellent electrical conductivity, it is a staple in both utilitarian and decorative applications.
In electrical applications, Brass Patta serves as an efficient busbar material. It offers optimal conductivity and is significantly more cost-effective and structurally rigid than pure copper flats. Because brass has superior mechanical strength, it withstands vibration and stress in heavy duty switches, control panels, and grounding grids.
From a manufacturing standpoint, our Brass Patta is fabricated under strict quality tolerances. The copper-to-zinc ratio is calibrated to guarantee ideal hot working and cold working capabilities, enabling engineers to bend, punch, and form the strips into customized fittings without micro-cracking.
Additionally, Brass Patta plays a crucial role in architectural design and styling. It is frequently embedded in premium flooring as transition strips, decorative panel trims, and furniture frames. Its natural ability to develop a vintage patina over time adds to its high aesthetic value.
Technical Specifications
Common Grades
IS 319, IS 291, C36000, CuZn39Pb3
Thickness Range
1.5 mm to 12 mm
Width Range
10 mm to 150 mm
Conductivity
25% to 28% IACS
Tensile Strength
340 - 460 MPa

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Key Advantages & Material Benefits
CorrosionResistant
Exceptional corrosion resistance in normal atmospheric environments.
HighWorkability
Superb workability and machinability for drilling, stamping, and cutting.
AestheticFinish
Highly aesthetic golden finish suitable for premium architectural trim.
ExcellentConductivity
Excellent thermal and electrical conductivity for electrical installations.
Primary Industrial Applications
Switchgear components and electrical panels.
Earthing and grounding electrical grids.
Architectural flooring dividers, trims, and inlays.
Decorative furniture borders and premium hardware fabrication.
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