
XM-25, UNS S45000, 1.4594, X5CrNiMoCuNb14-5, Custom 450, B50A789
XM-25, GTD450, B50A789, 1.4594, X5CrNiMoCuNb14-5, Custom 450 martensitic age-hardenable stainless steel which exhibits good corrosion resistance with strength.

The Ultimate Guide to UNS S45000 Steel
UNS S45000 is a high-performance precipitation-hardenable stainless steel known for its exceptional corrosion resistance, high strength, and excellent mechanical properties.