304Cu S-Coated Stainless Steel Nail Wire for Cold Heading
304Cu stainless steel nail wire
,S-Coated nail wire cold heading
,stainless steel nail wire cold heading
304Cu S-Coated Stainless Steel Nail Wire for Cold Heading
Product Introduction
TOPONE Wire supplies 304Cu S-coated stainless steel nail wire for nail manufacturing, screw production, bolt forming and other cold-heading applications. Made from copper-containing austenitic stainless steel, this wire is designed for fastener production processes that require controlled material specifications and suitable surface lubrication.
The material specification includes 304Cu with a minimum copper content of 3%. The available wire diameter range is 0.15–12mm, allowing manufacturers to select dimensions according to the finished fastener design and forming equipment.
The wire features a soap-coated surface and skin-pass processing. These surface and processing conditions can be specified for selected cold-forming operations, depending on tooling, lubrication requirements and production methods.
For fastener manufacturers, material grade, copper content, wire diameter, tensile strength, dimensional tolerance and surface condition should be evaluated together to determine whether the wire meets the requirements of the intended production process.
Product Specifications
| Parameter | Specification |
|---|---|
| Product Name | 304Cu S-Coated Stainless Steel Nail Wire |
| Material Grade | SUS 304Cu |
| Copper Content | Minimum 3% Cu |
| Wire Diameter | 0.15–12mm |
| Wire Shape | Round Wire |
| Surface Finish | S-Coated / Soap-Coated |
| Surface Processing | Skin Pass |
| Mechanical Condition | To Be Confirmed According to Specification |
| Applicable Standards | AISI / ASTM / DIN / EN / GB / JIS, as required |
| Main Applications | Nails / Screws / Bolts / Fasteners |
| Packaging | Coil / Spool / Pallet / Customized Packaging |
| Minimum Order Quantity | 1,000kg, subject to confirmation |
| Delivery Time | 10–20 days, subject to order confirmation |
| Certification | ISO 9001; additional documentation subject to availability |
| Brand | TOPONE |
| Place of Origin | China |
Exact tensile strength, elongation, dimensional tolerance and applicable material standard should be confirmed according to the selected diameter and customer requirements.
Product Advantages
1. 304Cu Material for Fastener Manufacturing
304Cu is a copper-containing austenitic stainless steel grade used in selected cold-heading and fastener manufacturing applications.
The specified minimum copper content of 3% provides a defined compositional requirement for material selection. Buyers should confirm the applicable material standard and chemical composition documentation when purchasing.
2. S-Coated Surface for Cold Forming
The soap-coated surface provides lubrication for selected wire-forming and cold-heading processes.
Surface lubrication can influence wire feeding, tooling contact and forming conditions. The suitable coating should be selected according to the forming equipment, die design, deformation requirements and subsequent processing steps.
3. Skin-Pass Surface Processing
Skin-pass processing is part of the specified surface preparation for this product. For applications with close dimensional or surface requirements, buyers should confirm the final diameter tolerance, surface condition and inspection criteria before production.
4. 0.15–12mm Diameter Range
The 0.15–12mm diameter range covers a broad selection of wire sizes for different nail and fastener designs.
The appropriate diameter depends on the finished component dimensions, forming allowance, tooling and production process. Nominal diameter and tolerance should be specified together.
5. Application-Specific Material Selection
Material grade, copper content, diameter, mechanical properties and surface condition can be specified according to the intended fastener application. Providing the finished-part drawing and forming requirements helps determine a suitable wire specification.
Applications
Stainless Steel Nail Manufacturing
304Cu S-coated wire can be used as raw material for stainless steel nail production when its material properties and mechanical condition meet the forming requirements.
Screw Manufacturing
The wire can be considered for screw production involving cold heading and subsequent threading or finishing operations. Diameter, mechanical condition and lubrication requirements should match the manufacturing process.
Bolt and Fastener Production
Suitable 304Cu wire specifications can be used for selected bolts, pins, studs and other cold-formed stainless steel fasteners.
Industrial Metal Components
The material can also be evaluated for other cold-formed components requiring a defined stainless steel grade and specified wire dimensions.
How to Select 304Cu S-Coated Nail Wire
1. Confirm the Material Grade
Specify SUS 304Cu and the required copper content according to the applicable material specification. Request relevant chemical composition documentation when necessary.
2. Select the Wire Diameter
Choose the nominal diameter within the 0.15–12mm range according to the finished nail, screw or fastener dimensions. Confirm the required dimensional tolerance before production.
3. Define Mechanical Properties
Specify the required tensile strength, elongation and mechanical condition based on the forming process and finished-part requirements. Do not assume one set of mechanical properties applies to every diameter.
4. Confirm the Surface Condition
Specify S-coated / soap-coated wire with skin-pass processing where required. Confirm compatibility with the production equipment, lubrication system and subsequent cleaning or finishing operations.
5. Provide Finished-Part Details
For accurate material selection, provide the fastener dimensions, forming method, tooling requirements, applicable standard, target mechanical properties and required coil weight.
Frequently Asked Questions
What is 304Cu stainless steel nail wire?
304Cu stainless steel nail wire is a copper-containing austenitic stainless steel wire used for selected nail, screw, bolt and fastener manufacturing processes, including cold forming.
What does minimum 3% Cu mean?
It specifies a minimum copper content of 3% in the material. The actual chemical composition should be verified against the applicable grade specification and material test documentation.
What does S-coated mean?
S-coated refers to a soap-coated surface condition that provides lubrication for selected forming processes. The required coating condition should be confirmed according to the customer's equipment and production requirements.
What is skin-pass processing?
Skin-pass processing is a light finishing operation used as part of material preparation. The resulting dimensional and surface requirements should be confirmed against the product specification.
What diameter range is available?
The specified wire diameter range is 0.15–12mm. Confirm the available diameter, tolerance and mechanical condition for the required order.
Can 304Cu wire be used for screws and bolts?
Yes, 304Cu wire can be considered for screw and bolt manufacturing when its material specification and mechanical properties are appropriate for the forming process and finished-part requirements.
What information is required for a quotation?
Please provide the material grade, wire diameter, required mechanical properties, surface condition, applicable standard, application, quantity and packaging requirements. A technical drawing is helpful for customized fastener production.
Request a Technical Specification
Contact TOPONE Wire with your required diameter, 304Cu material specification, surface condition, mechanical requirements and application. Providing a fastener drawing or detailed technical specification helps clarify the requirements and confirm the appropriate product option.
