Original Specification Entex Stock Springs

Original Entex Specification:

Entex Compression Springs

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Compression Springs Diagram

Spring Diameter

Material

Free Length

Reset
Stock Code Material Outside Diameter (mm) Inside Diameter (mm) Free Length (mm) Wire Diameter (mm) Rate N/mm Approx Solid Height (mm) More Details
3176 CS 3.18 2.46 9.53 0.36 0.81 - View Product
3000 CS 1.57 1.27 3.18 0.15 0.36 1.39 View Product
3084 CS 2.39 1.99 4.78 0.2 0.34 1.77 View Product
3006 CS 1.57 1.27 4.78 0.15 0.23 1.91 View Product
3002 CS 1.57 1.17 3.18 0.2 1.13 2.02 View Product
3162 CS 3.18 2.68 6.35 0.25 0.38 2.12 View Product
3090 CS 2.39 1.99 6.35 0.2 0.25 2.16 View Product
900 SS 3.18 2.58 6.35 0.3 0.77 2.29 View Product
3086 CS 2.39 1.89 4.78 0.25 0.8 2.38 View Product
3012 CS 1.57 1.27 6.35 0.15 0.17 2.41 View Product
3168 CS 3.18 2.68 7.95 0.25 0.29 2.5 View Product
3234 CS 3.96 3.36 7.95 0.3 0.41 2.51 View Product
3004 CS 1.57 1.07 3.18 0.25 3.09 2.53 View Product
3096 CS 2.39 1.99 7.95 0.2 0.2 2.57 View Product
3008 CS 1.57 1.17 4.78 0.2 0.7 2.82 View Product
3174 CS 3.18 2.68 9.53 0.25 0.24 2.84 View Product
3240 CS 3.96 3.36 9.53 0.3 0.33 2.86 View Product
3300 CS 4.78 4.06 9.53 0.36 0.44 2.89 View Product
3018 CS 1.57 1.27 7.95 0.15 0.13 2.93 View Product
3102 CS 2.39 1.99 9.53 0.2 0.16 2.96 View Product
3092 CS 2.39 1.89 6.35 0.25 0.57 2.99 View Product
3088 CS 2.39 1.79 4.78 0.3 1.66 3 View Product
3246 CS 3.96 3.36 11.13 0.3 0.28 3.2 View Product
3306 CS 4.78 4.06 11.13 0.36 0.37 3.21 View Product
3180 CS 3.18 2.68 11.13 0.25 0.2 3.21 View Product
901 SS 3.18 2.36 6.35 0.41 2.36 3.3 View Product
3108 CS 2.39 1.99 11.13 0.2 0.14 3.38 View Product
3164 CS 3.18 2.46 6.35 0.36 1.29 3.42 View Product
3024 CS 1.57 1.27 9.53 0.15 0.11 3.43 View Product
3312 CS 4.78 4.06 12.7 0.36 0.32 3.5 View Product
3252 CS 3.96 3.36 12.7 0.3 0.24 3.51 View Product
3186 CS 3.18 2.68 12.7 0.25 0.18 3.56 View Product
3098 CS 2.39 1.89 7.95 0.25 0.45 3.59 View Product
3010 CS 1.57 1.07 4.78 0.25 1.86 3.62 View Product
3014 CS 1.57 1.17 6.35 0.2 0.51 3.65 View Product
3114 CS 2.39 1.99 12.7 0.2 0.12 3.77 View Product
3094 CS 2.39 1.79 6.35 0.3 1.18 3.79 View Product
903 SS 3.18 2.58 12.7 0.3 0.36 3.81 View Product
3236 CS 3.96 3.14 7.95 0.41 1.13 3.81 View Product
3316 CS 4.78 4.06 14.27 0.36 0.28 3.82 View Product
3258 CS 3.96 3.36 14.27 0.3 0.21 3.86 View Product
3192 CS 3.18 2.68 14.27 0.25 0.15 3.93 View Product
3030 CS 1.57 1.27 11.13 0.15 0.09 3.94 View Product
902 SS 3.18 2.16 6.35 0.51 5.63 4.06 View Product
3170 CS 3.18 2.46 7.95 0.36 1 4.06 View Product
912 SS 4.78 3.86 12.7 0.46 0.84 4.06 View Product
3302 CS 4.78 3.86 9.53 0.46 1.08 4.13 View Product
3322 CS 4.78 4.06 15.88 0.36 0.25 4.14 View Product
3120 CS 2.39 1.99 14.27 0.2 0.11 4.16 View Product
3264 CS 3.96 3.36 15.88 0.3 0.19 4.17 View Product

Compression springs are the most common and cost-effective way to store mechanical energy in the form of elastic strain and return that energy when required. Spring materials have a high elastic limit, good formability, relaxation, fatigue, and corrosion resistance.

Some common uses include:

They can be used in a number of sectors including:

 

How compression springs work?

Compression springs produce deflection by twisting the wire all around its spiral resulting in a linear axial deflection and as a result the wire is stressed in torsion.

Applications

Compression springs are extensively used springs in industry as they are robust, easy to assemble and cost-effective. They are manufactured in many different shapes and sizes to accommodate a wide range of uses including cylindrical, conical, barrel and hourglass etc.  Their design can in most cases accommodate customer specific requirements regarding force, fatigue, environment, size, and cost etc.

Spring Material

Compression springs are manufactured from a variety of materials based on spring design & configuration requirements. Carbon steel, stainless steel, phosphor bronze & Nickel Alloy’s being the most popular.

The following factors need to be considered when selecting the correct material:

Purchasing compression springs.

Things to consider when purchasing:

All these factors need to be considered before purchasing any springs as they will really affect the performance of the spring.

Entex Compression Springs

Over seventy years’ experience of spring designing, and manufacturing technology has been incorporated in the formulation of the Entex stock compression spring range: Providing a comprehensive and unparalleled selection of standard sized compression and extension springs, torsion springs & die springs. Our website provides all the relevant information required for the selection of springs for all applications. Stock springs can be used as trials for quicker/easier development of bespoke springs if required or they can be used as a cost-effective alternative to bespoke springs in low volume applications.

Coil Springs Direct Ltd have extensive facilities for the supply and design of an infinite variety of the following: compression springs open coil helical springs, compression springs squared and ground, torsion springs, extension springs, bespoke custom springs, Spring clips, Spring Wire Clips, Spring Stampings, wire shapes, Complete Entex stock spring range. Flat Springs, Pressings, Clock springs, power springs, constant force springs, Special springs and much more. We have a vast range of over 1300 springs in stock, ready to deliver the next day.

If you would like to find out more about our spring range, or need assistance to find the right compression spring, please contact us. If you need a spring custom made to your requirements then you can find out more by visiting coilspringsolutions.com.

Coil Springs Direct Ltd Quality Certifications & Statement.

ISO 9001:2015 – Quality Management Systems

Certificate number: AJAEU/19/15641, Scope:

The design, processing, passivation and supply of coil springs, specialist, stampings and assemblies.

ISO 13485:2016 – Medical Devices

Certificate number: AJAEU/18/14007, Scope:

The design, processing, passivation and supply of coil springs, specialist, stampings and assemblies

Coil Springs direct ltd quality statement:

Our Mission is to give the customer what they want, when they want it.

Our aim is to always supply to our customers high quality, reliable and safe products that conform exactly to customer specifications and any other statutory or regulatory requirements relevant to the products supplied.

The QMS (Quality Management System) is key to the continual improvement cycle, helping to drive improvement throughout the business and enhance the service for our customers.

The QMS is based on the requirements of BS EN ISO 9001:2015 & ISO13485:2016 and the company is fully committed to fulfilling these requirements as well as product and client specific requirements or specifications.

We always aim to prevent potential and actual quality defects at the earliest stage to avoid problems for our customers.

We will formulate quality objectives that improve efficiency and add value for our customers and will provide satisfaction with regard to product quality, reliability, delivery and customer service.

Our policy and objectives will be communicated within our organisation and any other interested parties.

Graham Durnall, Managing Director

Issue 1 – 21st May 2018