Attributes . Typical Yield Strength (PSI) . Values

16,000 to 21,000 (2)   28,000 psi (2)   30,000 psi (1)   35,000 psi (3)   40,000 psi (9)   42,000 psi (2)   45,000 psi (1)   47,000 psi (3)   65,000 psi (1)   66,000 (3)   66,000 psi (8)   73,000 (9)   73,000 psi (7)   77,000 psi (3)