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X10CrMoVNb9-1

Favorite Datasheet
1.4903 1.0460
#1-4903 #X10CrMoVNb9-1

Description

European EN EN 10302: 2008, EN 10028-2: 2009, EN 10222-2: 2000, EN 10216-2: 2014, EN 10253-2: 2007, EN 10088-1: 2005, X10CrMoVNb9-1 Specialsteel Alloy special martensitic creep-resisting steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: X10CrMoVNb9-1
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel X10CrMoVNb9-1 Martensite EN European Alloy special martensitic creep-resisting steel

Chemical composition(mass fraction)(wt.%) of the X10CrMoVNb9-1

C Si Mn Ni P S Cr Mo V N Nb Al
0.08 -0.12 ≤0.5 0.3 -0.6 ≤0.4 ≤0.025 ≤0.015 8.0 -9.5 0.85 -1.05 0.18 -0.25 0.03 -0.07 0.06 -0.10 ≤0.03

Mechanical Properties of steel grade X10CrMoVNb9-1

Yield
Rp0.2 (MPa)		 Tensile
Rm (MPa)		 Impact
KV/Ku (J)		 Elongation
A (%)		 Reduction in cross section on fracture
Z (%)		 As-Heat-Treated Condition Brinell hardness (HBW)
484 (≥) 194 (≥) 32 43 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 441

Physical Properties of steel grade X10CrMoVNb9-1

Temperature
(°C)		 Modulus of elasticity
(GPa)		 Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
(W/m·°C)		 Specific thermal capacity
(J/kg·°C)		 Specific electrical resistivity
(Ω mm²/m)		 Density
(kg/dm³)		 Poisson’s coefficient, ν
44 - -     0.13 -  
242 563 - 41.3 134   -  
393 - 12 33.2   244 332

Heat Treatment of steel grade X10CrMoVNb9-1

Heat treated : 1373°C - 1479°C

Technological Curves of steel grade X10CrMoVNb9-1

Relevant standard of X10CrMoVNb9-1

EN 10302: 2008 Creep resisting steels, nickel and cobalt alloys EN-10302:-2008.pdf
EN 10028-2: 2009 Flat products made of steels for pressure purposes. Non-alloy and alloy steels with specified elevated temperature properties EN-10028-2:-2009.pdf
EN 10222-2: 2000 Steel forgings for pressure purposes. Ferritic and martensitic steels with specified elevated temperature properties EN-10222-2:-2000.pdf
EN 10216-2: 2014 Seamless steel tubes for pressure purposes. Technical delivery conditions. Non-alloy and alloy steel tubes with specified elevated temperature properties EN-10216-2:-2014.pdf
EN 10253-2: 2007 Butt-welding pipe fittings. Non alloy and ferritic alloy steels with specific inspection requirements EN-10253-2:-2007.pdf
EN 10088-1: 2005 Stainless steels. List of stainless steels EN-10088-1:-2005.pdf
1.4903 1.0460
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Jiangyou Longhai Special Steel Co.,Ltd.

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