Gnee Steel (Tianjin) Co., Ltd. is one of the most professional manufacturers and suppliers of type 304 stainless steel wire in China. With abundant experience, we warmly welcome you to wholesale customized type 304 stainless steel wire from our factory. For price consultation, contact us.

Type 304 Stainless Steel Wire

Type 304 stainless steel wire is a general purpose stainless alloy typically composed of 18% chromium and 8% nickel. It is the most widely used stainless spring wire because of its high corrosion resistance properties and good tensile strength. For spring applications it is generally furnished in the cold drawn condition. Type 304 springs have good strength at moderate temperatures. If properly treated after forming they will set less than most other spring materials at temperatures up to 500ºF. Type 304 material in the spring condition is slightly magnetic due to the transformation of some martinsite in the drawing operation. The greater the amount of cold reduction the higher the degree of magnetism.  Type 304 stainless steel wire is available in the size range 0.014" to 0.625". All wire conforms to ASTM-A-313 and AMS-5688.

304 Wire Description

Type 304 stainless steel wire is a general purpose stainless alloy typically composed of 18% Chromium and 8% Nickel. It is most widely used stainless steel wire because of its high corrosion resistance and good tensile strength. For spring applications it is generally furnished in the cold drawn condition. Type 304 springs have good strength at moderate temperatures up to 500°F. Type 304 is non-magnetic in the annealed condition, however material in the spring condition is slightly magnetic due to the transformation of some martinsite in the drawing operation. The greater the amount of cold reduction, the higher the degree of magnetism.

Size Range for 304 Spring Wire

 304 stainless steel wire is available in the size range of .006″ to .625″. Sizes above and below, upon request. All wire conforms to ASTM A313 and AMS 5688. For sizes outside of our standard range contact Sales

304 Wire Chemical Properties

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