Automotive Spring Steel Wire Supplier

• Customization: Available
• Certification: ISO
• Surface: Smooth
• Model NO.: 0.2-12.0mm
• Technique: Cold Drawn,Lead Bath
• Application: Manufacturing, Construction, Spring
• Alloy or Not: Alloy
• Standard: BS, JIS, GB, ASTM, DIN, AISI, ASTM A228
• Product Name: Automotive Spring Steel Wire Supplier
• Certificate: ISO9001 IATF16949
• Key Words: Carbon Wire ASTM A228 Swp-B Spring Wire
• Packing: Coil
• Transport Package: Coils
• Specification: 0.2-12mm
• Trademark: Hengming
• Origin: China
• HS Code: 72171000
• Production Capacity: 8000 Ton/Year

Product Description

Specification

Wire diameter	0.2-12.0mm
Standard	ASTM A227,ASTM A228,EN10270-1,JIS G3521,JIS G3522,GB/T 4357
Application	Mechanical springs
Production capacity	2000ton/month

Packing & Delivery

Patented Spring Steel Wire Music Wire Packing: Packing in coils by plastic film inside and plastic-woven bag outside.Metal rack or white reinforced bags, wooden strips, etc. are packed according to customer requirements .

Company Profile

Company Name

Hengming Metal Group, established in 2005, is headquartered in Gongyi City, Henan Province, China. The company is a high-tech enterprise specializing in the R&D, production, and sales of metal wire products. With over 500 employees and a production area of 200,000 square meters, we serve customers worldwide with efficient, reliable, and customized solutions. Hengming Metal is structured around three core product divisions: Spring Steel Wire, Galvanized Steel Wire, and Aluminium Clad Steel Wire. We manufacture and supply the following product categories:

Spring Steel Wire:

Oil-Tempered Spring Steel Wire

Induction Heating Spring Steel Wire

Cold Drawn Spring Steel Wire

Piano wire/Music wire

Shaped Wire/Flat Wire

Production Process

After Sales Service

ASTM A228 SWP-B Heat Treatment Piano Wire

Professional testing equipment, first-class technical personnel, to provide stable guarantee for the quality of products, from the start of the order to the customer to receive the goods, our exclusive business to provide you with a full set of technical support and quality assurance

We are proud of our reputation for delivering High Carbon spring steel wire  quickly, to specifications, and at competitive prices. Whether you need a prototype or full production run, we can provide you a custom spring that will meet your exact needs. Call today to see how we can solve your spring manufacturing challenge.

 

Certifications

Relative Products

FAQ

1. Can you provide samples?
Yes, we offer a limited quantity of free samples. If you prefer, you're welcome to place a sample order to further evaluate our product quality.

2. What is your production lead time?
For standard specifications, our typical production lead time is 7–15 days. For customized specifications, we will coordinate with you based on specific requirements.

3. Do you provide after-sales service?
Absolutely. Our technical and sales teams visit overseas clients regularly to provide on-site technical support. Upon request, our after-sales service team is available for immediate assistance.

4. What is your production capacity?

Spring Steel Wire:
4 oil-tempering lines, 2 induction heating lines, 2 lead-quenching lines
Monthly capacity: 5,000 tons