2.8mm SUS304 Stainless Steel Annealed Wire, Bright & Soap Coated, 550–750 N/mm²
2.8mm SUS304 Stainless Steel Annealed Wire, Bright & Soap Coated, 550–750 N/mm²
Product Introduction
TOPONE 2.8mm SUS304 Stainless Steel Annealed Wire is made from AISI 304 stainless steel and supplied in an annealed and soft condition. It is designed for applications that require stainless steel material, controlled tensile strength and suitable workability for downstream forming processes.
The standard specification featured on this page is 2.8mm, with available diameters ranging from 0.15mm to 12mm. The specified tensile strength is 550–750 N/mm².
The wire is available with bright or soap-coated surface options. Surface selection can be based on the requirements of the forming process, processing equipment and final application.
SUS304 annealed stainless steel wire can be used for selected applications including screw and fastener manufacturing, wire forming, industrial weaving and general metal forming.
Product Specifications
| Item | Specification |
|---|---|
| Product Name | SUS304 Stainless Steel Annealed Wire |
| Material | Stainless Steel |
| Grade | SUS304 / AISI 304 |
| Diameter Range | 0.15–12mm |
| Featured Diameter | 2.8mm |
| Condition | Annealed / Soft |
| Tensile Strength | 550–750 N/mm² |
| Surface | Bright / Soap Coated |
| Standards | ASTM A580, JIS G4309, EN 10088-3, GB/T4240 and equivalent standards |
| Packaging | Coil / Spool / Pallet |
| Main Applications | Screws, Fasteners, Wire Forming, Industrial Weaving and General Metal Forming |
Material and Mechanical Properties
SUS304 Stainless Steel
SUS304 is an austenitic stainless steel grade widely used in general industrial applications where stainless steel corrosion resistance and forming characteristics are required.
For applications involving moisture or general atmospheric exposure, 304 stainless steel can be considered as a suitable material option. Material selection should be evaluated according to the actual working environment, chemical exposure and processing requirements.
Annealed and Soft Condition
The annealed condition provides a softer material state compared with high-strength stainless steel spring wire. This makes the wire suitable for selected bending, forming and other downstream manufacturing processes.
For applications with specific forming requirements, diameter, tensile strength and annealing condition should be evaluated together.
Surface Options
Bright Surface
The bright surface provides a clean metallic appearance and can be selected for applications where surface condition and appearance are important.
Soap-Coated Surface
The soap-coated surface provides a different surface condition that can be considered for certain wire-forming and processing operations.
The appropriate surface should be selected according to the customer's processing equipment and production requirements.
Applications
Screw and Fastener Manufacturing
SUS304 annealed wire can be used for selected screw and fastener applications where stainless steel material and an annealed condition are required.
For cold heading or precision fastener production, additional requirements such as material grade, diameter tolerance, surface condition and heading performance should be confirmed before production.
Wire Forming
The annealed condition makes this stainless steel wire suitable for various wire-forming processes.
Typical applications include:
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Wire forms
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Clips
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Hooks
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Brackets
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Formed metal components
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General industrial wire products
The actual suitability depends on the product design, forming geometry, tooling and required mechanical properties.
Industrial Weaving
Stainless steel annealed wire can be considered for selected industrial weaving applications. Diameter selection should take into account mesh opening, wire spacing, forming requirements and the working environment.
General Metal Forming
The 0.15–12mm diameter range provides options for different forming and fabrication requirements, from fine wire applications to larger-diameter components.
How to Select the Right Annealed Stainless Steel Wire
1. Confirm the Stainless Steel Grade
For general stainless steel applications, SUS304 is a commonly used grade. If the application involves aggressive chloride exposure or specific chemical environments, other stainless steel grades may need to be evaluated.
2. Confirm the Diameter
Wire diameter should be selected according to the finished component dimensions, forming process and dimensional tolerance requirements.
The available diameter range for this product series is 0.15–12mm.
3. Confirm Tensile Strength
The specified tensile strength for this product is 550–750 N/mm².
If a different tensile strength is required for a specific forming process, this requirement should be confirmed before production.
4. Select the Surface Condition
Customers can select between bright and soap-coated surfaces according to their processing method, equipment and final product requirements.
Quality Control
TOPONE stainless steel wire production focuses on key product specifications including material grade, wire diameter, tensile strength and surface condition.
For customized orders, technical requirements can be confirmed before production, including:
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Stainless steel grade
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Wire diameter and tolerance
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Tensile strength
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Surface condition
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Packaging method
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Order quantity
Inspection and material certification documents can be discussed according to specific order requirements.
Packaging Options
The stainless steel annealed wire can be supplied in different packaging formats according to wire diameter, coil weight and customer handling requirements.
Available packaging options include:
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Coil
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Spool
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Pallet
Export packaging requirements can be confirmed before production.
Frequently Asked Questions
What is SUS304 annealed stainless steel wire?
SUS304 annealed stainless steel wire is 304 stainless steel wire supplied in an annealed and soft condition. It is used for selected forming, fastening, weaving and general industrial applications.
What diameter is available?
The available diameter range is 0.15–12mm, with 2.8mm being the featured specification on this product page.
What is the tensile strength of this wire?
The specified tensile strength is 550–750 N/mm².
Is the wire available with different surface finishes?
Yes. The available surface options are bright and soap-coated. The suitable surface should be selected according to the downstream processing requirements.
Can the diameter or specifications be customized?
Yes. Customers can provide the required grade, diameter, tensile strength, surface condition and quantity for specification confirmation.
What information should be provided for a quotation?
For a more accurate quotation, customers can provide:
Grade + Diameter + Tensile Strength + Surface + Quantity + Packaging Requirement
This information helps determine the appropriate stainless steel wire specification before production.
