Product \ Round \ Martensitics \ 1.4922



X20CrMoV 11 -1

EN 1.4922 stainless steel is a martensitic stainless steel formulated for primary forming in forged products. The specified properties are suitable for normalized and annealed condition. 1.4922 is the EN numerical definition for this material. X20CrMoV11-1 is the EN chemical designation.

X20CrMoV11-1 is a heat treated and martensitic structure, X22CrMoV12-1 is a stainless steel grade similar to 1.4923. 1.4922 round stainless steel is designed for pressures and high temperature applications up to 600 uygulamaları for devices mainly used in the energy, petroleum and chemical industries. Steel is mainly supplied in the form of hot rolled boiler tubes, fittings and sleeves. Unlike 23H12MNF, the above-mentioned grades show much better and more stable strength properties under normalized and tempered + NT conditions. 1.4922 round stainless steel can be classified as one of the heat-resistant grades.


Electrical Properties

Electrical Resistance

0.60 x10 ^ -6 Ω .m

Hardness HB

Max 200

Magnetic susceptibility



Process Properties


Very good

Hot Forming


Cold Forming



Thermal Recovery

Softening Annealing

1010-1120 ℃

30 min

Melting point


  Dimensions  mm
X20CrMoV 11 -1        


Chemical Composition

Grade C Si Mn P S Cr Ni V
1.4922 0.23 max 0.50 max 1.0 max 0.025 max

0.015 max

12.50 max

0.80 max 0.35 max



Physical Properties

Density : kg/dm3 7.7
Hardness: HV 590 (max.)
Hardness HB30 <=270
magnetizable Yes


Mechanical Properties

0,2 %Yield strength (Mpa) /ksi 500 / 72,5
Tensile strength (N/mm2) /ksi 690-840/100-121,8
Elongation (%)
15-16 min.
impact energy (J) <= 40