Assign Minimum Bend Radius in NX Mechanical Routing

Hi, for Tubing Stock, the material we use is very rigid and have a different Minimum Bend Radius value which is much different than the standard which will be managed by "CURVE_MIN_BEND_RADIUS_COEFF" from APP View file.

While qualifying a stock part (add as Stock), is there a way where I can specify a different Minimum Bend Radius value for that specific stock ? Please clarify.