304 Stainless Steel Spring Wire for Precision Spring Manufacturing
304 stainless steel spring wire
,precision spring manufacturing wire
,stainless steel wire forming
304 Stainless Steel Spring Wire for Precision Spring Manufacturing
Product Introduction
TOPONE Wire supplies AISI 304 / SUS 304 stainless steel spring wire for precision spring manufacturing, wire forming and industrial components. Available in a diameter range of 0.15–12mm, this cold-drawn round wire can be specified according to spring design, mechanical requirements and production processes.
AISI 304 is an austenitic stainless steel grade commonly used in industrial wire applications. For spring manufacturing, the appropriate wire specification depends on diameter, tensile strength, mechanical condition, surface finish, spring geometry and working environment.
Bright and soap-coated surface options are available for different processing requirements. Bright wire provides a clean metallic surface, while soap-coated wire offers a lubricated surface condition for selected spring-coiling and cold-forming processes.
For precision spring production, buyers should confirm dimensional tolerances, mechanical properties and the applicable material standard before ordering. Providing a spring drawing or technical specification helps clarify the requirements.
Product Specifications
| Parameter | Specification |
|---|---|
| Product Name | 304 Stainless Steel Spring Wire |
| Material Grade | AISI 304 / SUS 304 |
| Wire Diameter | 0.15–12mm |
| Wire Shape | Round Wire |
| Manufacturing Process | Cold Drawn |
| Surface Finish | Bright / Soap-Coated |
| Mechanical Condition | Spring Temper / Customized, subject to confirmation |
| Applicable Standards | ASTM / AISI / DIN / EN / JIS / GB, as required |
| Supply Form | Coil / Spool |
| Applications | Compression Springs / Extension Springs / Torsion Springs / Wire Forms |
| Customization | Diameter / Surface / Mechanical Properties / Packaging |
| Brand | TOPONE |
| Place of Origin | China |
Specific tensile strength, hardness, elongation and dimensional tolerances should be confirmed according to the selected diameter, mechanical condition and applicable standard.
Product Advantages
1. AISI 304 Stainless Steel
AISI 304 stainless steel is widely used in industrial manufacturing and wire-forming applications. Its suitability for spring production depends on the required mechanical properties, corrosion exposure and operating conditions.
For applications involving high chloride concentrations or aggressive chemical exposure, evaluate whether 304 meets the service requirements before selecting the material.
2. 0.15–12mm Diameter Range
The 0.15–12mm diameter range covers fine spring wire and larger wire sizes used in industrial spring manufacturing.
Wire diameter affects spring geometry, stiffness and load capacity. For precision applications, the nominal diameter and dimensional tolerance should be specified together.
3. Cold-Drawn Manufacturing Process
Cold drawing is used to reduce wire diameter and establish the required mechanical condition. The final tensile strength and other mechanical properties depend on the material specification, drawing process and final wire condition.
For technical purchasing, confirm the required properties against the product specification rather than assuming one set of values applies to the entire diameter range.
4. Bright and Soap-Coated Surface Options
Bright surface: Suitable for applications requiring a clean metallic appearance and a defined surface condition.
Soap-coated surface: Provides lubrication for selected spring-coiling and cold-forming processes. Compatibility depends on the tooling, forming conditions and subsequent processing requirements.
5. Specification-Based Customization
The wire can be specified according to material grade, diameter, mechanical properties, surface condition, applicable standard and packaging requirements.
Providing the spring design and working conditions helps manufacturers determine the appropriate wire specification for the intended application.
Applications of 304 Stainless Steel Spring Wire
Compression Springs
Used for selected compression spring designs in industrial equipment and mechanical assemblies. Wire diameter, spring geometry and mechanical properties should match the required load and deflection.
Extension Springs
Can be considered for extension springs subject to tensile loading. Selection should account for the required extension, working load, spring geometry and wire condition.
Torsion Springs
Suitable for evaluating torsion spring applications where the selected wire specification meets the design and operating requirements.
Precision Springs
304 stainless steel spring wire can be considered for small and precision spring components when the diameter tolerance, mechanical properties and forming characteristics meet the component specification.
Custom Wire Forms
Other potential applications include clips, hooks, retaining components and formed-wire parts manufactured according to customer drawings.
How to Select 304 Stainless Steel Spring Wire
1. Confirm the Material Grade
Specify AISI 304 / SUS 304 and the applicable material standard. Evaluate corrosion exposure and working conditions before finalizing the material.
2. Select the Wire Diameter
Choose the required diameter within the 0.15–12mm range according to the spring drawing and production requirements. Specify the dimensional tolerance where precision is important.
3. Define Mechanical Properties
Confirm tensile strength, hardness and mechanical condition according to the required spring design and manufacturing process.
4. Choose the Surface Finish
Select bright or soap-coated wire based on the spring-coiling equipment, tooling, lubrication requirements and final surface condition.
5. Confirm Quality Requirements
Define the inspection requirements for diameter, surface condition, tensile strength and material identification. For precision applications, use the technical drawing and applicable standard as the primary references.
Frequently Asked Questions
What is the diameter range of 304 stainless steel spring wire?
The specified diameter range is 0.15–12mm. Exact availability and dimensional tolerance should be confirmed according to the selected specification.
What types of springs can be made from 304 stainless steel wire?
Potential applications include compression springs, extension springs, torsion springs and other formed-wire components, provided the selected mechanical condition meets the design requirements.
What surface finishes are available?
Bright and soap-coated surfaces can be selected according to the forming process and application requirements.
Is 304 stainless steel suitable for precision springs?
304 stainless steel can be considered for precision spring manufacturing when its wire diameter, mechanical properties and surface condition meet the component specification and operating conditions.
Can mechanical properties be customized?
Required mechanical properties can be specified according to the applicable standard, selected diameter and spring design. Confirm the target values before production.
What information is needed for a quotation?
Please provide the material grade, wire diameter, surface finish, mechanical requirements, spring type, applicable standard, order quantity and packaging preferences. A technical drawing is recommended for precision spring applications.
Request a Technical Specification
Contact TOPONE Wire with your required diameter, surface finish, mechanical properties, spring type and estimated quantity. A spring drawing or detailed technical specification helps clarify the requirements and confirm a suitable product option.
