Brass

Brass is a versatile copper-zinc alloy prized for its machinability, corrosion resistance, and attractive finish. We stock brass sheet and shim in hard, half-hard, and soft tempers, along with brass mesh and engravers brass, for gaskets, shims, electrical components, and decorative applications.

At a Glance

Temperature Range

-200 °C to +200 °C (continuous gasket service)

Thickness Range

0.05 mm to 3 mm (0.05–0.5 mm shim, 0.3–3 mm sheet)

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Technical Properties

Typical values across stocked grades. Specific grade data sheets available on request.

Common DesignationC26000 Cartridge Brass (70Cu/30Zn)
Density8.53 g/cm³ (ASTM B311)
Tensile Strength (UTS)315–585 MPa (temper dependent)
Yield Strength (0.2%)95–450 MPa (temper dependent)
Elongation at Break3–66% (temper dependent, ASTM E8)
Hardness55–175 HB (temper dependent, ASTM E10)
Melting Range915–955 °C
Thermal Conductivity120 W/m·K
Coefficient of Thermal Expansion19.9 µm/m· °C (20–300 °C)
Electrical Conductivity28% IACS
Modulus of Elasticity110 GPa
Tempers AvailableHard (H04), Half-Hard (H02), Soft (O60)

Common Applications

  • Precision shims and spacers
  • Low-pressure gaskets for water and steam
  • Electrical contact gaskets and shields
  • Instrument and valve packing components
  • Decorative trim gaskets and panels
  • Engraving plates and labels
  • Mesh filtration and screening
  • Marine hardware gaskets
  • Bearing and bushing shims
  • General industrial gaskets requiring corrosion resistance

Available Grades

Brass Sheet — Hard Temper (0.3–3 mm)

Full-hard brass sheet with high tensile strength and spring-like properties. We stock this for applications requiring dimensional stability and resistance to deformation.

Brass Sheet (Half-Hard Temper)

Intermediate temper brass offering a balance of formability and strength. Suitable for gaskets that require moderate forming without cracking.

Brass Sheet, Soft Temper

Fully annealed brass with maximum ductility for deep drawing, tight bending, and conformable gasket applications.

Brass Shim (0.05–0.5 mm)

Precision-rolled thin-gauge brass for shimming, spacing, and tolerance adjustment in mechanical assemblies and instrument calibration.

Brass Mesh (Various Counts)

Woven brass wire mesh in a range of mesh counts for filtration, screening, and EMI shielding applications.

Engravers Brass

High-quality brass sheet with fine surface finish specifically suited for engraving, nameplates, and signage applications.

Need Brass?

We supply brass in sheet, roll, and custom die-cut forms. Contact our team for pricing, data sheets, or technical assistance.

Disclaimer

This resource is provided for general engineering reference only and does not constitute professional advice, specification, or guarantee of performance. Actual results depend on specific application conditions. Universal Gaskets Pty Ltd accepts no responsibility or liability for decisions made based on this information. For full terms, see our Terms & Conditions.