
20Х12ВНМФ, ЭП428
20Х12ВНМФ, ЭП428 is a high-performance martensitic steel with excellent creep resistance, high-temperature strength, and weldability.

1.4923, X22CrMoV12-1, Z20CDNbV11, St12T
X22CrMoV12-1, 1.4923 is a high-strength, creep-resistant martensitic stainless steel engineered for applications requiring exceptional performance at elevated temperatures up to 600°C