a234 tension value
The term "A234" typically refers to a specification for wrought carbon steel and alloy steel fittings, commonly used in piping systems. However, it does not directly specify a "tension value" as it is more related to the dimensions, materials, and manufacturing processes of the fittings.
If you are looking for specific mechanical properties, such as yield strength or tensile strength, these values can vary based on the specific grade of steel used in the fittings. For example, common grades of carbon steel fittings might have yield strengths around 30,000 psi (207 MPa) and tensile strengths around 60,000 psi (414 MPa), but these values can differ based on the specific material and heat treatment.
For precise values, you would need to refer to the relevant material standards or specifications, such as ASTM A234, which outlines the requirements for these fittings. If you have a specific grade or type of fitting in mind, please provide more details for a more accurate response.