What is the difference between ASTM E8 and A370?

1. ASTM E8:

   - ASTM E8 is the standard test method for tension testing of metallic materials.

   - It specifically focuses on the tensile testing of metallic materials to determine their mechanical properties such as yield strength, tensile strength, and elongation.

   - This standard provides guidelines for specimen preparation, testing procedures, and calculation methods for obtaining accurate tensile test results.

   - ASTM E8 is widely used in industries such as manufacturing, construction, and engineering to evaluate the strength and behavior of metallic materials under tension.

 

2. ASTM A370:

   - ASTM A370 is a more general standard that covers the mechanical testing of steel products.

   - It includes various testing methods, such as tension, bend, hardness, impact, and fracture toughness tests, and provides guidelines for conducting these tests on steel products.

   - ASTM A370 specifies the sample preparation, testing procedures, and acceptance criteria for determining the mechanical properties of steel materials.

   - This standard is commonly used in industries that work with steel, such as construction, automotive, and manufacturing, to ensure the quality and performance of steel products.

In summary, ASTM E8 is a specific standard that focuses on tension testing of metallic materials, while ASTM A370 is a broader standard that covers mechanical testing of steel products. ASTM E8 is primarily used for tensile testing of metals to determine their mechanical properties, while ASTM A370 encompasses a wider range of testing methods for steel