Specialists in bespoke spring manufacture
A family run company who specialise in the prototyping, development and manufacture of bespoke spring, flat and wire solutions.
Introduction
Welcome
We specialise in the prototyping, development and manufacture of bespoke spring solutions
Founded in London in 1923, Skegness Springs Ltd is a fourth generation family firm. Based in Skegness on the east coast of Lincolnshire since 1974, we are proud to offer a well developed, bespoke design and manufacture service to suit your needs.
We offer an infinite range of compression springs, extension springs and torsion springs along with wire shapes and flat pressings. We offer a complete design and development service on our full range of springs and are always happy to advise on any aspect of spring design and application. In addition to our own knowledge, we are able to call upon the technical resources of the Institute of Spring Technology (IST).
ALL PRODUCTS MADE TO ORDER
Bespoke DESIGN Solutions
BS1726, EN13906 & EN15800 Specifications
PROTOTYPING & ONE-OFF DEVELOPMENT
Bespoke springs for all applications
Industry Sectors
Skegness Springs can produce springs for most applications. All of our springs are designed and built bespoke to your requirements. Please call to discuss your requirements.
- Motorsport
- Vintage Motor Sport/ Restoration
- Railway Restoration
- Aeronautical
- Aerospace
- Medical
- Food Processing
- Electronics
- Agricultural
- Petro Chemical
- Marine
- Energy
- Academic/ Research
- Military
Made on-site in the UK
delivering ON tight deadlines
Many springs operate in a 24/7 environment, where failure can have serious consequences. At Skegness Springs, we maintain a stock of high-quality materials and a skilled production team capable of meeting tight deadlines without compromising on quality. This allows us to respond flexibly to even the most urgent requirements.
In most situations, we can offer:
- Express – 1-week turnaround
- Urgent – 2-3 working days turnaround
- Emergency – Same working day turnaround
Alongside our standard service, we’re committed to getting you back up and running with minimal disruption. No matter the challenge, we apply the same exacting standards at every stage of production, ensuring reliability when it matters most.
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PRODUCTS
Compression
A compression spring is an open-coiled spring designed to resist compression and absorb force when pressed. It returns to its original shape when the load is removed, making it ideal for applications requiring shock absorption, energy storage, or force resistance. Common uses include automotive suspensions, industrial machinery, and valves.
Extension
An extension spring is a close-coiled spring designed to create a pulling force between two points when stretched. It stores energy and resists extension, returning to its original shape when the force is removed. Commonly used in applications such as garage doors, trampolines, and industrial machinery, extension springs often feature hooks or loops at the ends for attachment.
Torsion
A torsion spring is a helical spring designed to store and release rotational energy or resist twisting forces. It works by exerting torque when its ends are rotated around its axis. Common applications include clothespins, garage doors, hinges, and automotive components, where controlled rotational force is needed.
Flat Shape
A flat spring is a spring made from a flat or strip-shaped material that flexes to store and release energy. Unlike coiled springs, it operates through bending rather than compression or extension. It can be used as a retaining ring, clip and is used all types of industry.
Wire Shape
A wire shape spring, is a formed wire spring designed to provide secure fastening, positioning, or retention without the need for additional hardware. These springs rely on their elasticity and shape to create a firm grip while allowing for easy removal and reuse. This includes R-clip, Split keyring and circlips.
Development
Our development service provides expert support for designing, prototyping, and manufacturing custom springs and wire forms tailored to your specific requirements. Whether you need a one-off prototype, small batch production, or full-scale manufacturing, we ensure precision, quality, and efficiency at every stage.
Contact Us
Telephone: 01754 898330
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Materials
The performance of a spring depends on choosing the right material for the application and the environment in which it will be operating. Skegness Springs can offer a complete range of materials from standard carbon and stainless steels to nickel alloys such as Inconel® and Elgiloy®. Most materials are available in both round wire and strip form.
If you have another question about the materials we use that isn’t covered here please get in touch.
Carbon Spring Steels (including M-grade “Music” Wire)
BS5216 / BS5770 Part 3
BS EN 10270-1 (SM/SH/DM/DH) / BS EN 10132-4
We offer standard carbon spring steels in various grades depending on the application. This material offers good strength up to around 150°C, but poor corrosion resistance. Basic corrosion protection can be achieved through the use of a drawn-galvanised wire or electrolytic plating at additional cost. However, we would generally recommend stainless spring steel or a nickel alloy if corrosion is likely to be an issue.
Stainless Spring Steels 302 (X10CrNi18-8 / 1.4310) & SS316 (X5CrNiMo17-12-2 / 1.4401)
BS2056 / BS5770 Part 4
BS EN 10270-3 / BS EN 10151
ASTM A313
Offers significantly better corrosion resistance and operates at temperatures up to about 300°C. Often used in marine applications and in the food processing industry. 302 grade stainless offers better spring properties but not such good corrosion resistance compared to 316 grades. Stainless steel springs are slightly magnetic, and turn a golden-brown colour after heat treatment, although they can be de-coloured if necessary.
Oil Hardened and Tempered
Oil-hardened and tempered spring steel wire is engineered for high strength, durability, and resilience. The heat treatment process enhances its tensile strength, fatigue resistance, and elasticity, ensuring reliable performance in demanding applications. It is available in 3 different grades FD,VD and TD. We also carry OTEVA 70 which is a further refine product mainly used in clutch and transmissions springs.
Elgiloy® (aka Phynox®)
ISO 5832
AMS 5833 / 5834
UNS R30003
W Nr 2.4711
Elgiloy® (also known as Phynox®) is a cobalt-chromium-nickel alloy offering high strength and excellent corrosion resistance, with low relaxation at temperatures up to 380°C. Applications include Petro-chemical, marine engineering and medical devices. Elgiloy® springs are non-magnetic.
Phynox® is a trade name of Imphy Ugine Precision.
Inconel® X750 / 718 / 625
AMS 5698 / 5699 / 5662 / 5663
ASTM B637
UNS N07750
W Nr 2.4669
Inconel® X750 is a nickel-chromium alloy offering similar properties to Elgiloy but without the addition of cobalt. It is suitable for applications including nuclear reactors, gas turbines, rocket engines and is highly recommended where sulphide stress cracking may be a problem (e.g. sour oil well tools). X750 is non-magnetic and offers excellent relaxation resistance in operating temperatures up to 550°C.
Inconel® 625 is a strong and durable alloy made from Nickel, Chromium, and Molybdenum, known for its excellent resistance to corrosion. It performs especially well in harsh environments, including seawater, where it resists damage like pitting and cracking caused by salt. Its strength comes from a unique mix of materials that also help it withstand high temperatures and oxidation, making it a reliable choice for tough applications.
Inconel® 718 is a Nickel-Chromium alloy known for its precipitation hardening capabilities and exceptional creep-rupture strength at high temperatures, up to approximately 700°C (1290°F). It offers greater strength than Inconel® X-750 and superior mechanical properties at lower temperatures compared to both Nimonic 90 and Inconel® X-750. Additionally, Inconel® 718 stands out for its excellent weldability, outperforming other Nickel-based superalloys hardened with Aluminium and Titanium.
- Inconel® and Nimonic® are trade names of Special Metals Corp. Group of Companies.
Hastelloy® C-276, C-22
Hastelloy® C-276, C-22 Both are nickel-based alloys with exceptional corrosion resistance, but they differ in composition and application. C22 offers better resistance to oxidation in marine environments while c 276 is more versatile at higher temperatures.
Nimonic® 90 (BS3075 NA19)
Nimonic® 90 (BS3075 NA19) Is a nickel-chromium-cobalt alloy designed for high-temperature strength, oxidation resistance, and creep resistance. It is widely used in aerospace, gas turbines, and high-performance springs due to its ability to withstand temperatures up to 950°C (1742°F) while maintaining mechanical integrity. The addition of cobalt and titanium enhances its strength, making it ideal for engine components, exhaust valves, and other high-stress applications.
Phosphor-Bronze (BS2873 PB102)
PB102 is a high-strength phosphor bronze alloy composed of copper with around 5% tin and a small amount of phosphorus. It offers excellent corrosion resistance, good wear properties, and high fatigue strength, making it ideal for electrical components, springs, bearings, and marine applications. PB102 is also known for its good machinability and solderability, making it a versatile choice in engineering and manufacturing.
Copper-Beryllium (BS2873 CB101)
CB101 is a high-performance copper alloy containing beryllium (0.5–2%), offering exceptional strength, hardness, and conductivity. It combines high fatigue resistance, excellent corrosion resistance, and non-magnetic properties, making it ideal for springs, electrical connectors, precision instruments, and aerospace components. CB101 is also known for its good machinability and can be heat-treated to achieve even higher strength.
MP35N, Monel 400, 17-7 Stainless, Titanium, Silver
MP35N is a nickel-cobalt-chromium-molybdenum alloy known for its exceptional strength, corrosion resistance, and biocompatibility. It offers high tensile strength (up to 3000 MPa), excellent resistance to stress corrosion cracking, hydrogen embrittlement, and harsh environments, making it ideal for aerospace, medical implants, springs, and marine applications. MP35N can be cold worked and age-hardened to achieve superior mechanical properties.
Monel 400 is a nickel-copper alloy known for its excellent corrosion resistance, high strength, and good ductility. It performs exceptionally well in marine and chemical environments, resisting seawater, acids, and alkalis.
17-7 PH stainless steel is a precipitation-hardening stainless steel known for its high strength, excellent fatigue resistance, and good corrosion resistance. It retains its mechanical properties at elevated temperatures up to 315°C (600°F) and offers superior spring properties compared to other stainless steels. Common applications include springs, aerospace components, washers, and chemical processing equipment. It can be heat-treated to achieve even higher strength and hardness.
Titanium is a lightweight, high-strength metal known for its exceptional corrosion resistance, biocompatibility, and high temperature stability. It has a high strength-to-weight ratio, making it ideal for aerospace, medical implants, marine, and high-performance springs. Titanium is also non-magnetic and can withstand extreme environments, including seawater and chemical exposure, while maintaining excellent mechanical properties.
A service built on reputation
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