304Cu S-Coated Nail Wire for Cold Heading and Nail Production
304Cu S-Coated Nail Wire
,Cold Heading Nail Wire
,Steel Nail Production Wire
304Cu S-Coated Nail Wire for Cold Heading and Nail Production
Product Introduction
TOPONE Wire supplies 304Cu S-coated stainless steel nail wire for manufacturers of stainless steel nails, screws, bolts and other cold-formed fasteners.
Made from SUS 304Cu stainless steel with a minimum copper content of 3%, this wire is supplied with a soap-coated surface and skin-pass processing. These specifications are relevant to manufacturers who need to match wire material, surface lubrication and mechanical condition with their cold heading and forming processes.
The soap-coated surface provides a lubricating layer for suitable wire forming operations. Skin-pass processing is an additional finishing step that can be specified as part of the wire's surface and dimensional requirements.
Available in diameters from 0.15–12mm, TOPONE 304Cu nail wire can be specified according to finished nail dimensions, forming equipment, tooling and production requirements.
For accurate material selection, buyers should consider the steel grade, wire diameter, dimensional tolerance, tensile strength, surface condition and applicable material standard together.
Product Specifications
| Parameter | Specification |
|---|---|
| Product Name | 304Cu S-Coated Stainless Steel Nail Wire |
| Material | Stainless Steel |
| Grade | SUS 304Cu |
| Copper Content | Min. 3% Cu |
| Diameter Range | 0.15–12mm |
| Surface Treatment | S-Coated / Soap Coated |
| Processing | Skin Pass |
| Wire Shape | Round Wire |
| Mechanical Condition | Hard / Soft, subject to requirements |
| Applicable Standards | ASTM / JIS / EN / DIN / GB, subject to agreement |
| Main Applications | Nails, Screws, Bolts, Fasteners |
| Supply Form | Coil / Spool |
| Packing | Coil / Spool / Pallet / Customized |
Technical Note: Tensile strength, elongation, hardness, chemical composition and diameter tolerance should be confirmed according to the selected wire size, applicable standard and customer's production requirements.
Product Advantages
1. 304Cu Stainless Steel for Cold Heading
304Cu is a copper-containing austenitic stainless steel grade used in stainless steel fastener manufacturing.
With a specified minimum copper content of 3%, this material provides a defined grade option for manufacturers producing nails, screws, bolts and other cold-formed components.
2. Soap-Coated Surface for Forming Operations
The S-coated surface provides lubrication during suitable cold-forming operations.
When selecting soap-coated stainless steel wire, manufacturers should consider the forming speed, die design, deformation level and downstream processing requirements.
The appropriate coating condition helps match the wire surface to the customer's production process.
3. Skin-Pass Surface Processing
Skin-pass processing is available as part of the wire finishing specification.
For manufacturers with specific dimensional and surface requirements, wire diameter tolerance, surface condition and mechanical properties should be confirmed before production.
4. Wide Diameter Range: 0.15–12mm
TOPONE supplies stainless steel wire in diameters ranging from 0.15mm to 12mm.
This range allows buyers to specify different wire sizes for nail production, screw manufacturing and other cold-formed metal components.
Actual availability and production conditions should be confirmed for the requested grade, diameter and finish.
5. Flexible Supply and Packing Options
The wire can be supplied in coils or spools, with pallet packing or customized packaging according to order requirements.
Buyers can specify the required wire diameter, coil weight, surface finish and packaging method when requesting a quotation.
Applications of 304Cu Stainless Steel Nail Wire
Stainless Steel Nail Manufacturing
304Cu S-coated wire can be used as raw material for stainless steel nail production through cutting, heading and forming operations.
The selected wire diameter and mechanical condition should match the finished nail dimensions and forming equipment.
Stainless Steel Screw Production
For screw manufacturers, 304Cu wire can be considered for cold heading and subsequent thread-forming operations.
Material condition, lubrication and dimensional tolerance are important factors when specifying wire for screw production.
Bolt and Fastener Manufacturing
The wire is also suitable for consideration in the production of bolts, pins, rivets and other cold-formed stainless steel fasteners, subject to the required material and mechanical specifications.
How to Select the Right 304Cu Nail Wire
Before purchasing stainless steel nail wire, manufacturers should confirm the following technical details:
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Material Grade: Confirm SUS 304Cu and the required chemical composition.
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Wire Diameter: Specify the nominal diameter and allowable tolerance.
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Mechanical Properties: Confirm tensile strength, elongation and hardness according to the forming process.
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Surface Condition: Specify S-coated / soap-coated wire or another required finish.
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Production Application: Provide the finished nail or fastener dimensions and forming requirements.
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Packing Requirements: Confirm coil or spool type and required weight per package.
Providing these details helps establish a more accurate wire specification for purchasing and production planning.
Why Choose TOPONE Wire?
TOPONE Wire is a stainless steel wire manufacturer based in Ningbo, China, supplying wire for industrial processing and metal fastener manufacturing.
Our product range covers stainless steel grades including 201, 302, 304, 304Cu, 316, 316L, 410 and 430, with different diameters, surface finishes and mechanical conditions.
For 304Cu S-coated nail wire, buyers can discuss the required diameter, material condition, surface treatment and packing specifications with our team before placing an order.
We focus on matching wire specifications with actual downstream processing requirements.
Frequently Asked Questions
What is 304Cu stainless steel nail wire used for?
It is used as a raw material for manufacturing stainless steel nails, screws, bolts and other cold-formed fasteners.
What does S-coated mean in stainless steel wire?
S-coated generally refers to a soap-coated surface condition. The coating provides lubrication for suitable wire drawing and cold-forming operations.
What is the copper content of 304Cu wire?
This product is specified with a minimum copper content of 3%. The actual chemical composition should be verified against the agreed material specification and mill test certificate.
What diameter range is available?
TOPONE stainless steel wire is available in diameters from 0.15mm to 12mm. Specific sizes should be confirmed according to the requested grade and surface condition.
Can 304Cu wire be used for screw and bolt manufacturing?
Yes. 304Cu wire can be used in cold heading and forming applications for screws, bolts and other fasteners when its material and mechanical properties meet the production requirements.
What surface finishes are available?
The listed surface options include soap-coated, bright and skin-pass processed wire. The required finish should be confirmed before production.
