What is the yield strength for type B studs?

The yield strength for type B studs is indeed 51,000 psi. This value is specified by the AWS D1.1 Structural Welding Code, which provides guidelines for various types of structural steel components, including shear studs used in composite construction. Type B studs are designed specifically to have a yield strength that allows them to perform effectively under the loads encountered in typical applications.

Understanding the yield strength is crucial, as it helps ensure that the studs will perform safely and adequately under tension and shear forces. This knowledge is essential for engineers and welders involved in constructing steel structures, as improper selection of materials or misunderstanding their properties could lead to structural failures.

The other yield strengths provided in the options represent different types of studs or materials not applicable to type B studs. Therefore, recognizing that type B studs have a yield strength of 51,000 psi is important for proper application and design in accordance with code requirements.