Material Specification: 

Springs are made from the highest quality Chrome Vanadium, Silicon Chrome and Silicon Magnesium ground bar. A comprehensive range of sizes is stocked at our works, which is essential to enable quick deliveries to be made

Quality Control:

All deliveries of steel are certified to ensure that only the highest quality materials are used. These show cast and analysis details which are recorded and checked.
 

Heat Treatment and Shot Peening:

All springs prior to finishing undergo tightly controlled hardening and tempering processes to ensure minimum decarbonisation and this is followed by shot peening, which increases the fatigue life of the spring.
 

Design:

Most suspension springs require the design to give the maximum travel from the free length to solid or "bump" length. The design takes into account the parameters such as outside diameter, bar diameter and number of coils.

These are available in a wide range of sizes and rates to suit almost any requirement. Please gives us a call or email with your request.