Individuals are able to calculate the proper bend allowance to add to the dimensions of a stretchout. They can explain the methods used to calculate bend allowances and develop a stretchout, and can describe how to bend mating hat channel. They understand bend profiles and factors that affect metal bending. They know how to develop a stretchout and implement reference lines. They are able to determine bend allowances through approximation as well with precision.

• Type Validation
• Time Hours