CW614N (CZ121) Brass Bar

CW614N (CZ121) brass bar is a type of easy-to-machine brass consisting of a duplex structure with a lead content of 3%. This brass has good machinability, thread rolling, and knurling characteristics for high-speed machining operations. It has good strength, is easy to weld or braze, and has good corrosion resistance. Its main components are copper and zinc, of which the copper content is 58%, the zinc content is 39%, and the lead content is 3%. CW614N (CZ121) brass bar is widely used in many fields. For example, in the field of electric power, it is used as a conductive component for equipment such as transformers, generators, motors, etc. Due to their excellent electrical conductivity and processability, these machines are able to operate more efficiently, reliably and stably. In addition, it is also widely used in construction, automobile manufacturing, aerospace, electronics, instrumentation and other fields.

Product Name: CW614N (CZ121) Brass Bar

Standard: ASTM B111, JIS H3300, BS EN 12451, EN 12449, GB/T8890, etc.

Material Specifications: 2.0401, C38500, CuZn39Pb3, CuZn40Pb3 (FR), CW614N, NF A51-105

Outside diameter: 8-600mm

Length: 10-6000mm

Application: Machined components, fasteners, extruded sections, window frames, switch blocks, plug pins

MOQ: 1 Ton

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Introduction

CW614N (CZ121) brass bar is a commonly used brass alloy material with good processing properties and corrosion resistance. It is mainly composed of copper (Cu) and zinc (Zn), with a copper content of about 57-59% and a zinc content of about 39-41%. In addition, it contains small amounts of lead (Pb) and manganese (Mn) to improve its mechanical properties and corrosion resistance.

CW614N (CZ121) brass bar has the following properties:

High strength: able to withstand high pressure and impact.
High conductivity: excellent conductivity, can effectively transfer current, reduce resistance, improve the efficiency of the circuit.
Easy machining: good machinability and thread rolling and knurling characteristics, suitable for high-speed machining operations.
Good welding performance: it can be connected with other metals by fusion welding, brazing, etc. to improve the reliability and stability of the circuit.
Good corrosion resistance: able to resist certain corrosive environments

It should be noted that the mechanical properties and corrosion resistance of CW614N (CZ121) brass rod are affected by factors such as processing and heat treatment. Before use, it is recommended to carry out the necessary heat treatment and surface treatment to improve its performance and service life.

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Brass Bar

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Quanshuo Metal Materials Co., Ltd. is a leading supplier of steel and other metal products in China. As an ISO9001:2015 certified enterprise, the products we produce meet the standards of ASTM, AISI, BS, DIN, JIS, etc.

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