Rebar Deformation Shape 1

[kiwi3352]

Does anyone know if there is a standard on the shape of deformations on rebar. The bar I have is in spec with regards to height just some of the deformations come to a point, like a triangle, and some dont.

 

[Ron]

Have you checked ASTM A615? That gives the requirements for the deformations. In general though, it says the shapes from one to the other should be similar.