Datasheet

www.ideal-tek.com

swiss made

This document contains information based on average values as obtained from the results of laboratory tests and observations made on the material.

Ideal-Tek SA declines all responsibility from an improper use of the product described in this document.

Nonferrous alloy type Br

TECHNICAL DATA SHEET

General notes:

» Brass (CuZn37)

» copper-zinc alloy

» non-magnetizable (100%)

» good to excellent corrosion resistance; all copper alloys resist corrosion by fresh water and steam

» excellent cold workability (forming)

» generally it is utilized when high mechanical properties are not required

» typical applications include tweezers for handling scratch-sensitive mechanical parts, watch components, magnets

State

annealed

Density

8.47 g/cm

Hardness, Vickers

200 HV

Tensile strength, ultimate

600 MPa

Tensile strength, yield

262 MPa

Elongation, break

65%

Modulus of elasticity

105 GPa

Mechanical properties

Resistivity

n/a

Electrical properties

Coef. of lin. therm expansion

20.3 E-6/°C

20°C-300°C

Thermal conductivity

116 W/(m∙K)

Thermal properties

Component Wt.% Component Wt.%

Composition

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swiss made TECHNICAL DATA SHEET Nonferrous alloy type Br General notes: »» Brass (CuZn37) »» copper-zinc alloy »» non-magnetizable (100%) »» good to excellent corrosion resistance; all copper alloys resist corrosion by fresh water and steam »» excellent cold workability (forming) »» generally it is utilized when high mechanical properties are not required »» typical applications include tweezers for handling scratch-sensitive mechanical parts, watch components, magnets Composition Component Wt.