Music Wire Spring Material Properties

Cited properties are appropriate for the cold worked strain hardened condition.

Music wire spring material properties.

The product is affordable and easy to come by. The carbon steel alloy has high and uniform tensile strength. This material has some really exceptional properties because of which they are widely used in spring manufacturing industry. Music wire is a carbon steel alloy.

A spring made of music wire can resist the maximum temperature of 250ºf 121ºc. Made from a cold drawn material comprised of a strong and uniform tensile strength music wire springs are strong and reliable. Music wire is perhaps the most commonly used material for spring making. You might say that music wire will give you the biggest bang for your buck.

Here are some of the important properties of the material. It has the highest tensile strength among wrought carbon or non alloy steels. Annealed wire stabilized wire surface other than phosphated and cold drawn. K08500 is the uns number.

Astm a228 is the defining standard for this material. Music wire is cold drawn and it has a high and uniform tensile. This material is widely used for helical compression extension and torsion springs in a wide range of applications especially in the finer wire diameters. Cold drawn heat resistant and betler corrosion resistance than 302 magnetic in spring temper.

Packing all spring wire will be delivered in coil packed by polypropylene cloth unless otherwise agreed. Music wire is made from steel with high carbon content. Dynamic spring valve spring the maximum working temperature of carbon steel spring is 121 special need shape wire square rectangle or hexagon etc. Astm a228 music wire is a carbon non alloy steel formulated for primary forming into wrought products.

Minimum tensile strength between 230 10 3 and 399 10 3 psi its modulus of elasticity is 30 10 6 psi and a rockwell hardness of c41 60. Originally this material was intended for strings in musical instruments but now it is primarily used in manufacturing spiral springs. Cold drawn general purpose corrosion and heat resistant magnetic in spring temper. Some of its notable properties include a high carbon steel wire which can withstand significant stresses imposed by both compression and decompression.

Music wire is straightened hardened spring steel wire. Cold drawn precipitation hardened after fabrication high strengh and general purpose corrosion resistance slightly magnetic in spring temper. It has the highest tensile strength and can withstand higher stresses under repeated loading than any other spring material.