Quality Control Process for Stock Springs

At CompressionSpring.com, quality control is one of the most important parts of the spring distribution process. It allows us to ensure that all the springs we send out are accurate high quality products and that our customers are satisfied with their order. To us, it is about more than just the spring you receive, it is about our customers, their products and their satisfaction. That is why we want to share some insight as to the quality control processes we complete when you order a stock spring.

It is important to know that, since we manufacture our stock springs ourselves, these go through a the same quality control process as custom compression springs. The process difference changes the moment they come out of the machines. After being manufactured, they bring them in to get measured and load-tested. Then, they are labeled and placed in the appropriate stock storage location.
Once an order comes in for a stock part number, the springs are brought over from the stock warehouse to run through a second quality control check before being packaged.
If the parts require secondaries they will first go through whatever secondary process they require. Such as; additional grind requested by the customer.
After secondaries are completed, the spring dimensions are measured again to verify that these are correct.
If the calls out or requests that the springs meet a certain rate or force, the springs are load tested.
After verifying all physical specs, the springs get labeled and packaged so they can be shipped out.

compression spring quality control

In most cases, we can provide certificates of conformance (CFC) or material certificates. However, because these are stock springs and some may stay in stock for very long periods of time, we may not have the information available at the time you place the order. If you have any questions or need additional information, please don’t hesitate to contact us directly at: (951) 276-2777

Compression Spring Finder

Find and buy stock compression springs in two simple steps using Spring Finder. This easy to use search engine makes it easy to find and buy the stock spring you need.

The following simple steps will get you started:

In the basic search, you can enter:

For the advanced search, you must select “Search More Fields”. Here you can enter:

Once you’ve entered your spring’s specifications, click “Search”.

The following are the specifications you can select to organize your search:

Spring Finder Results in Table

Spring Finder Results in Grid View

Extension Spring Finder

Find and buy stock extension springs in two easy steps using Spring Finder. This simple tool makes finding the stock tension spring you need a fast and productive task. Search through over 4,000 designs off the shelf.

The following simple steps will get you started:

In the basic search, you can enter:

To access the parameters in the advanced search, click on “Search More Fields” where the following dimensions will be available:

The fields are not mandatory so you can choose whatever dimension you feel needed and click “Search” once you have done so.

These are the specifications you can organize your extension springs by:

Spring Finder Results in Table

Spring Finder Results in Grid View

Torsion Spring Finder

Find and buy stock torsion springs in two easy steps using Spring Finder. This simple tool makes finding the stock torsion spring you need a fast and productive task. Search through about 1,000 designs off the shelf.

The following simple steps will get you started:

In the basic search, you can enter:

To access the parameters in the advanced search, click on “Search More Fields” where the following dimensions will be available:

The fields are not mandatory so you can choose whatever dimension you want and click “Search” once you have done so.

These are the specifications you can organize your torsion springs by:

Spring Finder Results in Table

Spring Finder Results in Grid View

Conical Spring Finder

Find and buy stock conical springs in two simple steps using Spring Finder. This easy to use search engine makes it easy to find and buy the stock spring you need.

The following simple steps will get you started:

In the basic search, you can enter:

For the advanced search, you must select “Search More Fields”. Here you can enter:

Once you've entered your spring's specifications, click “Search”.

The following are the specifications you can select to organize your search:

Spring Finder Results in Table

Spring Finder Results in Grid View

Quality Control Process for Stock Springs