Stainless Steel Cold Heading Wire
Top-Quality Cold Heading Wire for Industrial Applications
Stainless Steel Cold Heading Wire, also referred to as cold heading wire, is a high-strength stainless steel wire specially manufactured for the cold heading process. This process shapes metal at room temperature without heating, resulting in superior strength, precision, and durability.
These wires are widely used to produce fasteners, bolts, screws, rivets, and other industrial components. Their excellent mechanical properties, corrosion resistance, and high tensile strength make them a reliable choice across automotive, aerospace, construction, and electronics industries.
| Diameter (mm) | Grade (AISI) | Tolerance | Tensile Strength |
|---|---|---|---|
| 0.8 – 16.0 | 304, 304L, 316, 316L, 302HQ | ±0.02 – ±0.05 | 650 – 1200 MPa |
SS Cold Heading Wire is a specialized stainless steel wire designed for cold heading processes, where the wire is shaped at room temperature. This process enhances strength and dimensional accuracy, making it ideal for high-performance fasteners and precision components.
Key Advantages:
- Corrosion Resistance: Ensures longevity in harsh environments
- High Tensile Strength: Withstands pressure without deformation
- Precision & Efficiency: Supports mass production with consistent quality
- Automotive components and fasteners
- Aerospace high-performance parts
- Medical devices and surgical instruments
- Construction and structural fasteners
- Electronics connectors and components
- Consumer goods like locks and hinges
- Marine applications including shipbuilding
- Industrial machinery components
Stainless Steel Cold Heading Wire is in high demand across India for its strength, durability, and versatility. It is widely used in fasteners, bolts, and precision components. Manufacturers rely on it for efficient production, machinability, and consistent quality, even in challenging environments.
Ambica Steels India Limited is a leading supplier of premium cold heading wire, delivering products that meet the highest industry standards and ensuring reliable performance across diverse sectors.
- Consistent Diameter and Tolerance
- Superior Mechanical Strength
- High Corrosion Resistance
- Durable and Reliable Performance
Whether your application requires automotive fasteners, aerospace components, or industrial machinery parts, our SS Cold Heading Wire provides dependable, long-lasting results.
- Consistently Coated Surface: Smooth finish for precision manufacturing
- Precise Chemical Composition: Ensures mechanical strength and durability
- Exceptional Mechanical Properties: Ideal for high-stress applications
- Corrosion Resistance: Performs reliably in harsh and marine environments
Available Grades: AISI 304(L), 316(L), 302HQ (XM7), 304HC, 410, 430L, 434, and more
1. What is stainless steel cold heading wire used for?
Stainless steel cold heading wire is used to manufacture fasteners and precision components such as bolts, screws, nuts, rivets, studs, pins, and special cold-formed parts. It is specifically designed for cold heading and cold forging processes where high formability and surface quality are required.
2. Which stainless steel grades are available for cold heading wire?
Cold heading wire is commonly available in AISI 302, 304, 304L, 316, 316L, 410, and 430 grades.
- 304 / 304L are widely used for general-purpose fasteners
- 316 / 316L are preferred for high corrosion resistance
- 410 is used where higher strength is required
- 430 is suitable for cost-effective, mild corrosion environments
3. Is this wire suitable for high-speed cold heading machines?
Yes, stainless steel cold heading wire is specially processed to perform reliably on high-speed, multi-station cold heading machines, offering excellent ductility, reduced cracking risk, and longer die life.
4. What diameters and tolerances are available?
The wire is typically available in sizes ranging from 1.5 mm to 20 mm, with tight dimensional tolerances to ensure consistent feeding and precise forming during fastener production.
5. What surface finish does the wire have?
The wire is supplied in bright drawn or soap-coated finish, providing a smooth surface that minimizes friction, improves tool life, and ensures defect-free cold heading.
6. Is the wire annealed or solution treated?
Yes, the wire is supplied in annealed or solution-annealed condition, which improves formability and allows smooth deformation during cold heading operations.
7. What mechanical properties can I expect?
Stainless steel cold heading wire offers controlled tensile strength, excellent elongation, and uniform hardness, making it ideal for cold forming. Mechanical properties can also be customized based on application requirements.
8. Does the wire meet international standards?
Yes, the wire complies with major international standards such as ASTM, EN, DIN, JIS, and ISO. Mill Test Certificates (EN 10204 3.1) are provided with each shipment.
9. Is the wire suitable for secondary operations?
Yes, after cold heading, the wire is suitable for thread rolling, heat treatment, passivation, coating, and plating without performance issues.
10. What packaging options are available?
The wire is supplied in coils, spools, or payoff packs, designed to support automatic feeding systems and ensure damage-free handling during transportation.
11. What is the minimum order quantity (MOQ)?
The MOQ depends on the grade and size. Standard grades usually have low MOQs, and sample or trial orders can be arranged upon request.
12. Do you offer custom specifications?
Yes, cold heading wire can be manufactured according to custom chemical composition, mechanical properties, surface finish, and dimensional requirements as per customer drawings or standards.
13. What quality checks are performed before delivery?
Each batch undergoes chemical analysis, mechanical testing, dimensional inspection, surface inspection, and eddy current testing to ensure consistent quality.
14. What is the typical delivery lead time?
Delivery time depends on grade, size, and order quantity, but standard products are usually delivered within 2–4 weeks after order confirmation.
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