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 (in) Inside Diameter (in) Free Length (in) Wire Diameter (in) Rate Lb/in Approx Solid Height (in) More Details
1 CS 0.125 0.106 0.5 0.02 20 0.25 View Product
10 CS 0.25 0.202 0.5 0.032 29 0.23 View Product
100 CS 0.5 0.404 2.5 0.064 19 1.14 View Product
1000 SS 0.438 0.31 1.5 0.064 37.41 0.849 View Product
1001 SS 0.438 0.294 1.5 0.072 63.14 0.965 View Product
1002 SS 0.438 0.342 1.75 0.048 10.37 0.64 View Product
1003 SS 0.438 0.31 1.75 0.064 31.66 0.974 View Product
1004 SS 0.438 0.294 1.75 0.072 53.11 1.113 View Product
1005 SS 0.438 0.342 2 0.048 8.96 0.722 View Product
1006 SS 0.438 0.31 2 0.064 27.45 1.099 View Product
1007 SS 0.438 0.294 2 0.072 46.08 1.255 View Product
1008 SS 0.438 0.342 2.25 0.048 7.89 0.8 View Product
1009 SS 0.438 0.31 2.25 0.064 24.22 1.22 View Product
101 CS 0.5 0.428 2.5 0.08 47 1.55 View Product
1010 SS 0.438 0.294 2.25 0.072 40.51 1.4 View Product
1011 SS 0.438 0.342 2.5 0.048 7.11 0.88 View Product
1012 SS 0.438 0.31 2.5 0.064 21.67 1.35 View Product
1013 SS 0.438 0.294 2.5 0.072 36.28 1.55 View Product
1014 SS 0.438 0.342 2.75 0.048 6.42 0.96 View Product
1015 SS 0.438 0.31 2.75 0.064 19.61 1.47 View Product
1016 SS 0.438 0.294 2.75 0.072 32.73 1.69 View Product
1017 SS 0.438 0.342 3 0.048 5.85 1.04 View Product
1018 SS 0.438 0.31 3 0.064 17.91 1.6 View Product
1019 SS 0.438 0.294 3 0.072 29.92 1.84 View Product
102 CS 0.5 0.34 3 0.048 5.25 0.88 View Product
1020 SS 0.5 0.404 1 0.048 15.4 0.34 View Product
1021 SS 0.5 0.372 1 0.064 44.69 0.52 View Product
1022 SS 0.5 0.34 1 0.08 116.54 0.67 View Product
1023 SS 0.5 0.404 1.25 0.048 11.84 0.41 View Product
1024 SS 0.5 0.372 1.25 0.064 34.59 0.63 View Product
1025 SS 0.5 0.34 1.25 0.08 90.31 0.81 View Product
1026 SS 0.5 0.404 1.5 0.048 9.81 0.47 View Product
1027 SS 0.5 0.372 1.5 0.064 28.21 0.73 View Product
1028 SS 0.5 0.34 1.5 0.08 73.09 0.96 View Product
1029 SS 0.5 0.404 1.75 0.048 8.38 0.53 View Product
103 CS 0.5 0.372 3 0.064 15.8 1.34 View Product
1030 SS 0.5 0.372 1.75 0.064 23.82 0.84 View Product
1031 SS 0.5 0.34 1.75 0.08 61.83 1.09 View Product
1032 SS 0.5 0.404 2 0.048 7.2 0.6 View Product
1033 SS 0.5 0.372 2 0.064 20.61 0.95 View Product
1034 SS 0.5 0.34 2 0.08 53.57 1.23 View Product
1035 SS 0.5 0.404 2.25 0.048 6.39 0.66 View Product
1036 SS 0.5 0.372 2.25 0.064 18.17 1.05 View Product
1037 SS 0.5 0.34 2.25 0.08 47 1.38 View Product
1038 SS 0.5 0.404 2.5 0.048 5.68 0.73 View Product
1039 SS 0.5 0.372 2.5 0.064 16.24 1.16 View Product
104 CS 0.5 0.404 3 0.08 38 1.87 View Product
1040 SS 0.5 0.34 2.5 0.08 42.07 1.51 View Product
1041 SS 0.5 0.404 2.75 0.048 5.17 0.79 View Product
1042 SS 0.5 0.372 2.75 0.064 14.68 1.26 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