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Germany DIN 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 Standard Country Application
Steel GradesSpecialsteel 1.4913 DIN Germany Heat Resisting and Highly Heat Resisting Materials for Bolts and Nuts; Quality Specifications

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

C Si Mn P S Cr Mo Ni V Nb N
0.16 -0.22 0.10 -0.50 0.30 -0.80 ≤0.035 ≤0.035 10.0 -11.5 0.50 -1.00 0.30 -0.80 0.10 -0.30 0.15 -0.50 0.05 -0.19

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)
347 (≥) 175 (≥) 21 12 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 121

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
21 - -     0.32 -  
171 423 - 33.3 141   -  
225 - 23 21.2   432 113

Heat Treatment of steel grade 1.4913

Heat treated : 1474°C - 1332°C

Technological Curves of steel grade 1.4913

Cross Reference Table (Equivalent Grade) of 1.4913

Grade Standard Country Application
1.4913, X19CrMoNbVN11-1

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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