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China’s Most Professional Spring Steel Custom Factory

Premium oil quenched & tempered wire, music spring wire, stainless steel wire, and custom steel strips for automotive, industrial, and precision engineering applications.

1000+ Annual Orders
Global Supply Network
1-Hour Quote Guarantee
Explore Products
Steel Wire Products

About NuoXing Metal

We are the most professional custom spring steel wire factory in China — if we can't meet your requirements, no one can.

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Trusted Supplier to Global Leaders

NuoXing Metal is a material supplier to globally renowned companies such as Associated Spring, Hangzhou Spring Gasket Co., Ltd., and Zhejiang Meili Technology Co., Ltd. We provide customized solutions for oil quenched and tempered spring steel wire worldwide.

  • Long-term partnerships with Baowu Iron & Steel, KOBELCO, POSCO
  • Over 1,000 foreign trade orders annually
  • Expertise in precision steel processing and heat treatment
  • Full customization from material to finish

Our Premium Products

High-performance steel wires and strips for critical applications in automotive, aerospace, and industrial sectors.

Oil Tempered Spring Steel Wire

55SiCr Oil Tempered Wire

0.5–20mm diameter, ASTM A228 compliant. Ideal for engine valve springs, clutch springs, and automotive suspension systems.

Material: 55SiCr | Standard: ASTM A401
Music Spring Wire

Music Spring Wire

High tensile strength, excellent fatigue resistance. Used in precision instruments and high-cycle springs.

Grade: SAE 9254 | Tolerance: ±1%
Hard Drawn Steel Wire

Hard Drawn Steel Wire

High carbon content, cold-drawn for superior strength. Suitable for prestressed concrete and industrial fasteners.

Material: 65Mn, 75# | Process: Cold Rolled
Stainless Steel Wire

SUS316L Stainless Wire

Corrosion-resistant, non-magnetic. Ideal for marine, chemical, and medical applications.

Standard: ASTM | Form: Coil, Straight Cut

Spring Steel Strip

60Si2Mn, 51CrV4, GCr15. Heat-treated, polished, lead-bath quenched for optimal spring performance.

Thickness: 0.1–5mm | Finish: Blue, Yellow, Polished

Chrome Silicon Alloy Wire

High fatigue resistance, elevated temperature performance. Meets ASTM A401 standards.

Grade: VDSiCrV | Application: Clutch Springs

Automotive Suspension Wire

Custom-tailored for OEMs. High durability, consistent mechanical properties.

Material: 68CrNiMo | Application: Suspension Systems

Zinc Coated Steel Wire

Galvanized for corrosion protection. Used in fencing, construction, and agricultural applications.

Coating: Zn | Standards: ISO 1461

Alloy Tool Steel Strip

SK7, T10A, 95Cr1. Hardened and tempered for cutting tools and dies.

Process: Cold Rolled | Hardness: HRC 58–62

445J2 Stainless Steel

Ferritic stainless with Nb+Ti stabilization. Excellent for exhaust systems and high-temp environments.

Composition: 00Cr22Mo2NbTi

PC Wire & Strand

Prestressed concrete reinforcement. High strength, low relaxation.

Diameter: 5mm, 7mm, 12.7mm | Standard: ASTM A421

Special Metal Wire

Custom alloys and specifications for aerospace, defense, and R&D applications.

Customizable: Material, Diameter, Finish

Why Choose Wire-Supplier.com?

1-Hour Quote Guarantee

We promise an accurate reply within 1 hour for clear inquiries — ensuring fast decision-making and project continuity.

Global Supply Experience

Over 1,000 foreign trade orders annually with proven logistics and quality control across international markets.

Full Customization

From material selection to heat treatment and finishing — we tailor every wire and strip to your exact specs.

1000+
Annual Orders
50+
Countries Served
20+
Years Experience
1h
Quote Response

Frequently Asked Questions

What materials do you offer for spring wire?

We offer 55SiCr, 68CrNiMo, SAE 9254, VDSiCrV, 65Mn, and custom alloy wires with precise heat treatment.

Can you customize steel strip dimensions?

Yes, we provide custom thickness (0.1–5mm), width, hardness, and surface finish including blue, yellow, and polished.

What certifications do you comply with?

Our products meet ASTM, ISO, DIN, and JIS standards. We follow strict quality control per international requirements.

How fast can you deliver?

Standard delivery is 15–30 days depending on order size and destination. Urgent orders can be expedited.

Get in Touch

Reach out for quotes, technical support, or custom solutions.

Contact Information

Phone

+86 17329378900

Email

sales@wire-supplier.com

Address

23F, Xinxiang Internet Building, China

ZIP

453700

Send Us a Message

For inquiries, please visit our official website to submit your request. We guarantee a response within 1 hour for clear requirements.

Visit Official Website to Contact

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