Description
X10CrMoVNb9-1 Round Bar / 1.4903 Round Bar
X10CrMoVNb9-1 Round Bar is a High Temperature Resistant, Martensitic High Alloyed Chromium Molybdenum Steel which is used for mixed-pressure turbine elements by improved properties compared with common steel.
X10CrMoVNb9-1 is also known as EN 1.4903 / DIN 1.4903 .
Usally supplied in Annealed Condition.
EN 1.4903 stainless steel is a martensitic stainless steel formulated for primary forming into wrought products. 1.4903 is the EN numeric designation for this material. X10CrMoVNb9-1 is the EN chemical designation. It has a fairly high electrical conductivity among wrought martensitic stainless steels. In addition, it can have a moderately high ductility and a fairly low tensile strength.
Application of X10CrMoVNb9-1 Round Bar :
The main application of X10CrMoVNb9-1 are typically power engineering (turbines). Advantages in these application are its properties like creep rupture behavior and proof stress at elevated temperature, and additional the behavior of the Modulus of Elasticity at elevated temperatures, and the sum of these properties with permanent load.
That´s why it is also used in power plants, general engineering, energy industry, boiler (steam boiler, boiler parts, boiler drums) and for pressure vessels in apparatus.
Valve
Pump
General Engineering
Automotive
Other Industries
