Category Archives: Peening

What Is Peening, and Why Is It Used in Welding?

| February 4, 2022

Peening is a technique used in welding to help strengthen joints. It consists of a process in which a small metal ball is struck with a peening hammer to create compressive forces on the surface of the metal, creating a denser surface. These forces can be used to improve mechanical properties such as yield strength, […]

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What Is Peening in Heat Treatment?

| July 5, 2019

There are many aspects to metal working and heat treatment processes in Gastonia, NC. If it’s not your area of expertise, metal working is best left to professional metallurgical and heat treatment specialists. One part of the heat treatment process is called peening in Gastonia, NC, which involves working with the metal when it’s cold. […]

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