A rockwell hardness tester for sale is a critical piece of equipment for metallurgy labs, quality control departments and heat treating operations. These portable units make it easy to test for a wide range of metal alloys, from large, rugged parts to small, precision components. They can also be used for non-destructive testing in a variety of environments. If you are looking for a new or used tester to add to your metallurgical tool kit, we offer a wide selection from some of the industry’s most trusted brands.
The newest portable Rockwell testers from Qualitest feature advanced digital technology for fast, accurate results. These models have a user friendly interface, programmable scale conversions and dwell times, statistical capabilities, test counter and USB data output. These models can be configured to test in all of the regular Rockwell hardness scales, plus Brinell and Vickers.
Our latest portable models have advanced digital LCD displays with auto-probe detection, automatic indenter direction detection and a variety of other features that make them the most versatile and user friendly rockwell hardness tester for sale. They are designed to meet the needs of any work shop, from a small engineering lab to an extensive production facility.
We also offer a number of metallographic hardness testers that are perfect for use in a lab or on the shop floor. These units use a spherical indenter to mark the surface of a metal sample and measure the size of the impression made. The spherical indenter distributes the load evenly, so that even if the material is rough or porous, an accurate measurement can still be made. This test method is ideal for assessing the risk of cracking in brittle materials and is especially useful for metals that are difficult to test with other methods.
Another popular choice is the Vickers hardness tester, which uses a diamond cone or penetrating diamond indenter to determine the hardness of a metal sample. This test method can be used for all metallic samples, but it is most useful on hardened steel and hard metals. It can be more expensive than the Rockwell method, but it produces more reliable results and can easily be converted to other hardness scales, including HB, HV, HF and HK.
Allied offers a variety of non-destructive testing options, including ultrasonic hardness testing. This innovative inspection technique uses sound waves to examine the internal structure of a material without harming it or creating an external indentation. This method can be used on a variety of materials, including both metals and plastics. It is often used in conjunction with the Rockwell and Brinell methods to test for different types of metals. If you are interested in learning more about our products and services, contact us today.