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Germany AWS DIN 17240 (1976) , DIN EN 10088-1 , DIN EN 10269 , DIN EN 10302 (2002) , 1.4913 Specialsteel Heat Resisting and Highly Heat Resisting Materials for Bolts and Nuts; Quality Specifications and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: 1.4913
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel 1.4913 Martensite AWS Germany Heat Resisting and Highly Heat Resisting Materials for Bolts and Nuts; Quality Specifications

Chemical composition(mass fraction)(wt.%) of the 1.4913

C Mn P S Si Ni Cr Mo V B Al N Nb
0.1700 -0.2300 0.4000 -0.9000 ≤0.0250 ≤0.0150 ≤0.5000 0.2000 -0.6000 10.0000 -11.5000 0.5000 -0.8000 0.1000 -0.3000 ≤0.0015 ≤0.0200 0.0500 -0.1000 0.2500 -0.5500

Mechanical Properties of steel grade 1.4913

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)
145 (≥) 172 (≥) 22 44 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 241

Physical Properties of steel grade 1.4913

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
32 - -     0.44 -  
927 454 - 13.3 313   -  
317 - 42 31.2   112 132

Heat Treatment of steel grade 1.4913

Heat treated : 1723°C - 1848°C

Technological Curves of steel grade 1.4913

Cross Reference Table (Equivalent Grade) of 1.4913

Grade Standard Country Application
X19CrMoNbVN11-1
X19CrMoNbVN11-1
1.4913, X19CrMoNbVN11-1
1.4913

Relevant standard of 1.4913

DIN 17240 (1976) Heat Resisting and Highly Heat Resisting Materials for Bolts and Nuts; Quality Specifications DIN-17240--(1976)-.pdf
DIN EN 10088-1 Stainless steels - Part 1: list of stainless steels DIN-EN-10088-1-.pdf
DIN EN 10269 Steels and nickel alloys for fasteners with specified elevated and/or low temperature properties DIN-EN-10269-.pdf
DIN EN 10302 (2002) Creep resisting steels, nickel and cobalt alloys DIN-EN-10302--(2002)-.pdf

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