304HC3 Stainless Steel Screw Wire for Cold Heading | TOPONE
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304HC3 Stainless Steel Screw Wire for Cold Heading
Product Introduction
TOPONE 304HC3 stainless steel screw wire is designed for cold heading, screw manufacturing and stainless steel fastener production.
As a copper-bearing austenitic stainless steel grade, 304HC3 is used in applications where wire formability and the requirements of cold-forming processes need to be considered together. It is suitable for manufacturers producing screws, bolts, nuts and other formed metal components.
TOPONE supplies 304HC3 stainless steel wire in diameters from 0.15 mm to 12 mm, with 3.5 mm as a featured specification. Bright, soap-coated and skin-passed surface options are available, depending on the required processing conditions.
The wire can be supplied in coils or spools to match different production equipment and handling requirements.
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Name | 304HC3 Stainless Steel Screw Wire |
| Material Grade | 304HC3 |
| Featured Diameter | 3.5 mm |
| Available Diameter Range | 0.15–12 mm |
| Surface Options | Bright / Soap Coated / Skin-passed |
| Wire Condition | Soft / Hard |
| Processing | Cold Drawing / Wire Drawing |
| Supply Form | Coil / Spool |
| Standards | ASTM / AISI / DIN / JIS / EN / GB (subject to confirmed grade requirements) |
| Main Applications | Screws / Bolts / Nuts / Stainless Steel Fasteners |
| Packaging | Coil / Spool / Customized Packaging |
Final diameter tolerance, tensile strength, elongation and other mechanical properties should be confirmed according to the required specification and production condition.
Why Choose 304HC3 Stainless Steel Wire for Cold Heading?
1. Material for Screw and Fastener Manufacturing
304HC3 is a copper-bearing austenitic stainless steel grade used in cold-heading wire applications. It provides a material option for manufacturers producing stainless steel screws and other formed fastener components.
The final material condition should be matched with the customer's forming process and finished-part requirements.
2. Multiple Surface Options
Different surface conditions can be selected according to the customer's production process:
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Bright: For applications requiring a clean, bright wire surface.
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Soap Coated: A coated option for forming processes where lubrication is required.
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Skin-passed: Available for applications requiring a specified surface and processing condition.
The appropriate surface should be confirmed based on the customer's cold-heading equipment, lubricant and subsequent processing steps.
3. Flexible Diameter and Supply Options
TOPONE supplies 304HC3 stainless steel screw wire in a diameter range of 0.15–12 mm, with 3.5 mm as the featured size on this page.
Coil and spool packaging options are available to accommodate different production lines and wire-feeding systems.
Applications of 304HC3 Stainless Steel Screw Wire
Stainless Steel Screw Production
304HC3 wire can be used as a raw material for manufacturing various stainless steel screws, depending on the required dimensions and forming process.
Bolts and Nuts
For bolt and nut production, wire diameter, material condition and mechanical properties should be selected according to the component design and forming requirements.
Other Cold-Formed Fasteners
Potential applications include:
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Stainless steel bolts and screws
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Nuts and washers
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Rivets and pins
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Custom fasteners
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Other cold-formed metal components
The final application suitability should be evaluated against the customer's product design and production conditions.
How to Select the Right 304HC3 Screw Wire
Before placing an order, fastener manufacturers should confirm the following details:
1. Wire Diameter
Specify the required diameter, such as 3.5 mm, together with the acceptable diameter tolerance.
2. Surface Condition
Choose bright, soap-coated or skin-passed wire according to the cold-heading process and lubrication requirements.
3. Mechanical Properties
Confirm tensile strength, elongation and other required properties based on the forming equipment and finished fastener specifications.
4. Supply Form
Select coil or spool packaging according to the wire-feeding and production equipment.
5. Applicable Standard
Provide the required material standard or chemical composition requirements to ensure the correct grade is supplied.
Frequently Asked Questions
What is 304HC3 stainless steel wire used for?
304HC3 stainless steel wire is used in cold-heading applications, particularly for manufacturing stainless steel screws, bolts, nuts and other fastener components.
What is the available diameter range?
TOPONE supplies 304HC3 stainless steel screw wire in diameters from 0.15 mm to 12 mm. The featured specification on this page is 3.5 mm.
What surface finishes are available?
Bright, soap-coated and skin-passed options are available. The suitable finish depends on the customer's forming process and production requirements.
Can 304HC3 screw wire be supplied in spools?
Yes. Coil and spool packaging options are available. The packaging details can be discussed according to the customer's equipment and order requirements.
What information is needed for a quotation?
Please provide the material grade, diameter, quantity, surface requirement, mechanical properties and preferred packaging. If available, a technical specification or sample drawing can also help us understand your requirements.
Contact TOPONE for 304HC3 Stainless Steel Screw Wire
Looking for 304HC3 stainless steel wire for screw manufacturing or cold-heading applications?
Contact TOPONE with your required diameter, quantity and surface specifications. Our team can help you check the suitable wire options and prepare a quotation for your production needs.
