Why Choose Brass for Your Spring Applications?
Brass is a copper-zinc alloy renowned for its corrosion resistance, electrical conductivity, and excellent workability, making it ideal for demanding spring and wire form applications.
At Hootai, we specialize in manufacturing custom brass springs and wire forms that combine performance, aesthetics, and durability—perfect for industries like electronics, plumbing, marine, and architectural hardware.
Common Brass Grades We Work With
We work with multiple grades of brass to suit your specific needs:
-
C260 (Cartridge Brass) – ~70% copper, 30% zinc
→ High ductility, excellent formability—ideal for intricate spring shapes -
C360 (Free-Machining Brass) – ~61.5% copper, 35.5% zinc, 3% lead
→ Exceptional machinability—perfect for precision wire forms -
C230 (Red Brass) – ~85% copper, 15% zinc
→ Superior corrosion resistance—great for marine and plumbing use
Key Benefits of Brass Springs
✅ Corrosion Resistance
Ideal for use in moist or chemically mild environments, including plumbing and marine applications.
✅ Electrical Conductivity
Perfect for connectors, switches, and terminals in electronics.
✅ Easy Forming & Machining
Allows complex wire forms and precision spring shapes without compromising mechanical strength.
✅ Aesthetic Appeal
Naturally golden finish—great for visible, decorative, or architectural applications.
Typical Brass Spring Types
-
Compression Springs
Used in valves, electrical housings, and plumbing assemblies -
Torsion Springs
Found in rotating electrical components or latching mechanisms -
Custom Wire Forms
Applied in lighting fixtures, decorative parts, and precision linkages
Industry Applications
-
🧰 Electronics & Telecommunications
Connectors, terminals, relays, contacts -
🚰 Plumbing & Marine Equipment
Corrosion-resistant springs in wet or humid conditions -
🏛️ Architectural & Decorative Hardware
Functional and visually appealing components
Brass vs Other Spring Materials
| Material | Corrosion Resistance | Electrical Conductivity | Strength | Appearance |
|---|---|---|---|---|
| Brass | Excellent | Excellent | Moderate | Golden, Shiny |
| Stainless Steel | Good | Low | High | Silver/Matte |
| Bronze | Very Good | Good | High | Reddish-Brown |
Why Choose Hootai as Your Brass Spring Partner?
🔧 Over 40 Years of Manufacturing Experience
We bring craftsmanship and consistency to every custom project.
🛠️ Full Customization
From small prototypes to large-scale production, we tailor every spring to your drawing, spec, or sample.
🌍 Export-Ready
Reliable global shipping and English/Chinese bilingual support.
🧪 Surface Treatments Available
We offer optional coating, plating, and passivation to enhance durability and aesthetics.
Related Spring products
Brass Springs FAQ
Yes, brass is highly resistant to atmospheric corrosion and mild chemicals.
Brass is best for low to moderate load conditions. For high stress, we recommend stainless or alloy steel.
Absolutely. We welcome low-volume or trial runs for new product development.
Standard lead time is 2–4 weeks, depending on complexity and quantity.