• Standard Extension Springs: Ideal for general mechanical applications.
• Heavy-Duty Extension Springs: Used in high-load applications.
• Custom Extension Springs: Manufactured as per specific customer requirements.
• Double Loop Extension Springs: Offers enhanced durability.
• Variable Pitch Extension Springs:Designed for progressive force applications.
• Tapered Extension Springs: Suitable for precise load applications.

Raw Material Grades of Extension Springs

Our extension springs are crafted using high-quality materials to ensure durability and efficiency. The raw material grades used include:

• Stainless Steel (SS 302, SS 304, SS 316): Corrosion-resistant and long-lasting.
• High Carbon Steel (EN47, EN9, EN42J): Offers high strength and resilience.
• Alloy Steel (50CrV4, 60Si2Mn, 55Cr3): Provides enhanced load-bearing capacity.
• Phosphor Bronze & Beryllium Copper: Used for electrical and precision applications.

Specifications of Extension Springs

We offer extension springs in various sizes and specifications to suit diverse industrial needs:

• Wire Diameter: 0.2 mm to 10 mm
• Springs Length: Customizable as per requirements
• Coil Pitch: Variable or uniform
• End Types: Machine loops, double loops, crossover hooks, extended hooks, and screw plugs
• Load Capacity: As per customer’s specific application
• Surface Treatment: Zinc plating, powder coating, black oxide, electroplating
• Tolerances: As per international standards

Usage of Extension Springs

• Designed to absorb and store energy while resisting pulling forces.
• Provides force in applications requiring tension.
• Used in balancing, retracting, and load-bearing applications.
• Ensures smooth movement in mechanical systems.
• Helps in controlling the motion of mechanical parts.

Key Features of Extension Springs

• High Durability: Made from superior raw materials for extended life.
• Precision Manufacturing: Accurate dimensions and tolerances.
• Corrosion Resistance: Special coatings for long-lasting performance.
• Custom Designs: Tailor-made solutions for specific applications.
• Wide Size Range: Available in various diameters and lengths.
• Consistent Performance: Engineered to provide consistent tension force.

Why Choose Rajsprings Works for Extension Springs?

• Superior Quality Assurance:
  We adhere to ISO 9001:2015 quality standards, ensuring that every extension springs meets rigorous quality checks before dispatch.
• State-of-the-Art Manufacturing:
  Our production facility is equipped with the latest CNC springs coiling machines, ensuring precision and efficiency in every product.
• Customization Options:
  We provide custom-made extension springs tailored to client specifications, including size, material, and load-bearing capacity.
• Competitive Pricing:
  Our cost-effective production processes enable us to offer high-quality extension springs at competitive prices without compromising on quality.
• Global Export Services:
  We export to multiple countries, ensuring fast and reliable delivery through an efficient supply chain management system.
• Environmentally Friendly Manufacturing:
  Our processes follow sustainable manufacturing techniques, minimizing environmental impact.

Countries We Serve

Rajsprings Works exports Extension Springs across the globe, including:

• North America: USA, Canada, Mexico
• South America: Brazil, Argentina, Colombia
• Europe: United Kingdom, Germany, France, Italy, Netherlands, Russia
• Middle East: UAE, Saudi Arabia, Qatar, Kuwait, Iran
• Africa: Nigeria, Egypt, South Africa, Kenya
• Asia: India, China, Japan, South Korea, Indonesia, Malaysia
• Australia & New Zealand: Serving industrial and commercial sectors

Industries We Serve

Our extension springs cater to a diverse range of industries, including:

• Automotive
• Aerospace
• Medical Equipment
• Industrial Machinery
• Agriculture
• Construction
• Electrical & Electronics
• Home Appliances
• Defense & Military
• Oil & Gas

Rajsprings Works stands out as a leading manufacturer, supplier, and exporter of high-quality extension springs. With a commitment to precision engineering, superior quality, and global distribution, we are your trusted partner for reliable and efficient springs solutions.

For inquiries, custom requirements, or bulk orders, contact us today!