Hardness Testing Services (HB & HRB)
Assessing the resilience of materials with precision
What is hardness testing?
Hardness testing is a method used to evaluate the resistance of materials to indentation, scratching, or deformation. This process helps determine the durability and strength of materials, making it essential for industries where material resilience is critical, such as aerospace, automotive, and manufacturing. By conducting accurate hardness tests, Apex Inspections ensures that your materials meet industry standards and endure demanding conditions.
How Apex’s borescope inspections work
At Apex Inspections, we can implement various hardness testing methods, all based on the same core principle: measuring a material’s resistance to indentation or deformation when a specific force is applied. Pressing an indenter into the material and measuring the resulting indentation allows us to determine how well the material resists pressure and impact.
We use different testing methods and metrics based on the material’s properties and the intended application.
- Brinell Hardness Testing (HB): This method is ideal for rough surfaces and metals such as castings, forgings, and steels. A steel ball indents the surface under load, with the HB hardness rating determined by the diameter of the indentation.
- Rockwell Hardness Testing (HRB): The Rockwell hardness test is commonly used for softer materials like annealed steel. The HRB hardness rating is measured by the depth of an indentation made by a diamond cone or steel ball.
- Vickers Hardness Testing (HV): This test uses a diamond pyramid indenter to measure indentation size. It is often used for small parts, thin materials, and precision testing.
- Knoop Hardness Testing (HK): Designed for delicate materials, this method uses an elongated diamond indenter to measure hardness from the diagonal length of the indentation.
The advantages of Apex’s hardness testing services
Our comprehensive hardness testing services provide several key benefits, including:
Accurate material assessment
Hardness testing provides reliable data to make your materials withstand real-world stresses and maintain integrity throughout their life cycle.
Versatility
Whether you’re working with soft metals, hardened steel, or nonferrous materials, our hardness testing services can accommodate a variety of materials and thicknesses.
Industry compliance
We help you meet industry standards by providing precise hardness measurements that are essential for quality assurance in various sectors, including manufacturing, automotive, and aerospace.
Cost savings
By identifying the right hardness levels, our testing helps you use the right materials for your components, preventing failures and costly repairs in the future.
Quick and efficient results
Apex Inspections uses advanced equipment to provide fast, accurate data so that you can make informed decisions without long delays.
Discover the right NDT solution for your project
In addition to various hardness testing methods, we provide a comprehensive suite of nondestructive testing (NDT) solutions to meet any project’s needs.
How tough is your equipment?
Get the answer by scheduling hardness testing with Apex Inspections. Fill out the form, and we will get back to you shortly.
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