Acero bajo en carbono
ASTM A335 Grade P1 Heat-TreatedAcero inoxidable austenítico
ASTM A335 Grade P911 Heat-TreatedAcero inoxidable martensítico
ASTM A335 Grade P91 Type 1 Heat-TreatedAcero inoxidable martensítico
ASTM A335 Grade P92 Heat-TreatedChromium Molybdenum Steel
ASTM A335 Grade P9 Heat-TreatedChromium Molybdenum Steel
ASTM A335 Grade P11 Heat-TreatedChromium Molybdenum Steel
ASTM A335 Grade P5 Heat-Treated