SPRINGS

High-Performance Energy Storage & Force Control Components — Automotive Industry

🔹 Description / Overview

Automotive Springs are precision-engineered mechanical components designed to store, release, or absorb energy, provide tension, compression, or torque, and ensure smooth operation of various vehicle assemblies. They are critical in suspension systems, engine mechanisms, clutch & brake assemblies, latches, and other rotating or vibrating components.

Type of SpringDetails
Helical Extension SpringsStore energy through stretching; used in clutch, brake, and throttle return mechanisms.
Helical Compression SpringsAbsorb load under compression; widely used in suspension, valve assemblies, and actuators.
Helical Torsion SpringsStore and release rotational energy; used in hinges, latches, and pedal assemblies.
Double Torsion SpringsProvide balanced torque over longer rotation; used in seat recliners and locking mechanisms.
Special SpringsCustom springs for OEM applications, including rectangular, conical, or variable pitch designs.
Material / OptionDetails
High Carbon Steel (Music Wire / 60Si7 / 65Mn)Standard automotive springs
Alloy SteelHigh-strength, fatigue-resistant applications
Stainless Steel (SS304 / SS316)Corrosion-resistant applications
Coatings / FinishesZinc plating, black oxide, phosphate coating, powder coating
ParameterRange / Options
Wire Diameter0.3 mm – 12 mm
Coil Diameter5 mm – 150 mm
Free / Solid Length10 mm – 400 mm
Load / TorqueAs per OEM / design requirement
Ends / HooksStraight, Bent, Loops, Custom
StandardsASTM, EN, ISO, OEM specifications

🔹 Automotive Applications

  • Engine Valve & Clutch Mechanisms
  • Brake & Pedal Return Systems
  • Suspension & Shock Absorption
  • Door, Hood & Trunk Hinges
  • Seat Recliners & Interior Mechanisms
  • Latches, Locks & Fastening Assemblies
  • Fuel & Throttle Return Springs

 

🔹 Key Performance Features

  • High fatigue resistance for long operational life
  • Precise load, deflection, or torque control
  • Corrosion & wear-resistant with optional coatings
  • Customizable to OEM specifications and dimensions
  • Suitable for static and dynamic applications

 

🔹 Packing & Supply

  • Individually packed or bulk in cartons
  • Anti-rust coating for steel springs
  • Labels with Type, Material, Coil Size, Load/Torque, and QTY
  • Export-ready packaging for safe shipment
ParameterDetails
Small Orders50 – 500 pcs
Medium Orders500 – 5,000 pcs
Bulk / Project OrdersAs per client requirement
Minimum Order Quantity (MOQ)50 pcs