HELICAL TORSION & DOUBLE TORSION SPRINGS
Precision Torque Components — Automotive Industry
🔹 Description / Overview
Helical Torsion and Double Torsion Springs are engineered to store and release rotational energy, providing controlled torque and force in automotive systems. These springs ensure smooth operation in hinges, latches, clutches, and other high-precision mechanisms while maintaining consistent performance over long service life.
| Material / Option | Details |
|---|---|
| High Carbon Steel (Music Wire / 60Si7 / 65Mn) | Standard torsion springs |
| Stainless Steel (SS304 / SS316) | Corrosion-resistant applications |
| Alloy Steel | High-strength, fatigue-resistant applications |
| Coatings / Finishes | Zinc plating, black oxide, phosphate coating, powder coating |
| Parameter | Range / Options |
|---|---|
| Wire Diameter | 0.3 mm – 12 mm |
| Arm Length | Custom per OEM requirement |
| Coil Diameter | 5 mm – 150 mm |
| Type | Single Helical / Double Helical / Double Torsion |
| Torque Capacity | As per design & OEM requirement |
| Ends / Hooks | Straight, Bent, or Custom |
| Standards | ASTM, EN, ISO, OEM |
🔹 Automotive Applications
| Performance Feature | Details |
|---|---|
| High Fatigue Resistance | Long service life under repeated torque |
| Consistent Torque & Deflection | Precise rotational energy management |
| Corrosion & Wear Resistant | With optional coatings |
| Customizable Design | Arms, coil diameter, and torque tailored to requirements |
| OEM / Custom Solutions | Designed for automotive standards and specifications |
🔹 Packing & Supply
| Parameter | Details |
|---|---|
| Small Orders | 50 – 500 pcs |
| Medium Orders | 500 – 5,000 pcs |
| Bulk / Project Orders | As per client requirement |
| Minimum Order Quantity (MOQ) | 50 pcs |