... ) has the corrosion resistance of Type 302 plus superior strength and heat resistance. This grade of stainless wire possesses ... conditions, providing excellent fatigue properties, ductility, high yield strength, modulus of elasticity, and strength-to-weight ratio.17 chrome - 7 nickel offers ... formed in Condition C and then hardened to high strength levels by simple heat treatment. 17-7 is hardenable ...