Chemical composition and standard of C3604 brass

Table of Contents

Abstract

C3604 brass is a copper-zinc alloy, also known as free-cutting brass. It is a member of the Cu-Zn alloy family and contains 61%-68% copper (Cu) and 39%-32% zinc (Zn), including a small amount of lead (Pb) to improve its processability.

Features:
Good processing performance: C3604 brass has good machinability, suitable for CNC turning, drilling, milling and other mechanical processing methods.
High strength: C3604 brass has high strength, suitable for the manufacture of parts that need to bear a certain amount of stress and load.
Good corrosion resistance: C3604 brass has good corrosion resistance to most corrosive media, suitable for manufacturing parts that need corrosion protection.
High electrical conductivity: C3604 brass has high electrical conductivity, suitable for the manufacture of electrical connectors, plugs, sockets and other parts.
Low temperature: C3604 brass is not brittle at low temperature, suitable for manufacturing parts that need to work at low temperature.

C3604 Chemical composition standard

                       Item Reference standard Element Name and Chemical Composition (%)
Copper(Cu) Zinc(Zn) Lead (Pb) Tin (Sn) Iron(Fe) Sum of impurities
C3604 JIS H3250 57-61 Margin 1.8-3.7 Fe+Sn≤1.0 ≤0.5 ≤0.3

C3604 Physical properties

The density was 8.46 g/cm 3

Electrical conductivity :24 %IACS

Thermal conductivity :118 W/(m•K)

Thermal expansion coefficient: 205μm /(m•K)

Specific heat :0.38 J/ (g·K)

Elastic modulus :105 GPa

Status :F

The tensile strength R m:335min MPa

Elongation rate A:

Hardness :80min HV

Application of C3604 brass

Application:
Mechanical and electrical parts: C3604 brass is widely used in the manufacture of mechanical and electrical parts, such as electrical connectors, plugs, sockets, nuts, screws, etc.
Auto parts: C3604 brass is used to make auto parts, such as fuse holder, fuel injector, horn reed, etc.
Mechanical parts: C3604 brass is used to manufacture mechanical parts, such as bearings, gears, spline shafts, etc.
Aviation parts: C3604 brass is used to manufacture aviation parts, such as aircraft connectors, plugs, sockets, etc.
Application electronic, hardware, machinery, nut, connector, valve core and other application fields;

 

Picture of Dongguan Aotuo

Dongguan Aotuo

Get In Touch
Welcome To Share This Page:
Product Categories
Latest News
Get A Free Quote Now !
Contact Form Demo (#3)

Related Products

Related News

Hexagon socket set screws are generally used to fix the relative position of two parts that are not subjected to force. Common ones include kit

1. Definition of self-clinching screws Compression rivet screws are a kind of structural parts made by cold heading process, usually used to connect two or

1. What is a fine pitch nut? The fine pitch nut is a nut with fine threads. Its pitch is smaller and more delicate than

1. What is a spring washer? After the connection pair is tightened, the spring washer will rely on its own reaction force to increase the

1. Definition and types of washers Washers are commonly used parts in fasteners, which have the functions of dispersing locking force, protecting the surface of

1. What is a weld nut? Welding nuts are a type of nut suitable for welding. They are usually made of weldable materials, so the

There are many types of nuts, and many people cannot distinguish the specific functions of each nut, but all nuts can be used for industrial

What is a stainless steel hexagonal nut with washer? The stainless steel hexagonal washer nut is a specially designed fastener, each part of its name

A complete guide to hardware fasteners: Learn about the indispensable types of hardware fasteners Hardware fasteners are an indispensable part of our daily life. Whether

Get A Free Quote Now!

If have any requests, please feel free to contact us, we will be eager to serve you.

Scroll to Top

Get A Free Quote Now !

Contact Form Demo (#3)