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AFNOR 1.4913 Details

1.4913 Application:Creep resisting steels, nickel and cobalt alloys

Category Type Grade Designations
Grades Stainless Steels 1.4913 France - AFNOR , NF EN 10088-1 - Stainless steels - Part 1: List of stainless steels
NF EN 10269 - Steels and nickel alloys for fasteners with specified elevated and/or low temperature properties
NF EN 10302 (2002) - Creep resisting steels, nickel and cobalt alloys

Chemical composition(wt.%) of 1.4913 grade: NF EN 10088-1

Elements Min.(≥) Max.(≤) Similar Remarks
C 0.17 0.23
Si - 0.50
Mn 0.40 0.90
P - 0.025
S - 0.015
Cr 10.00 11.50
Ni 0.20 0.60
Mo 0.50 0.80
V 0.10 0.30
Al - 0.02
B - 0.0015
N 0.05 0.10
Creep resisting steels, nickel and cobalt alloys

Mechanical properties of grade 1.4913 NF EN 10088-1

Proof strength
Rp0.2 (MPa)
Tensile strength
Rm (MPa)
Impact energy
KV (J)
Elongation at fracture
A (%)
Reduction in cross section on fracture
Z (%)
As-Heat-Treated Condition Brinell hardness (HBW)
186 (≥) 897 (≥) 33 33 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 122

Physical properties of grade 1.4913 NF EN 10088-1

Property Density
kg/dm3
Temperature T
°C/F
Specific heat
J / kgK
Thermal conductivity
W/mK
Electric resistance
µΩ·cm
Modulus of elasticity
kN/mm2
Expansion rate
925 (≥) 244 (≥) 43 24 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 232
Temp.
°C/°F
Creep strain limit
(10000h)
(Rp1,0) N/mm2
Creep rupture strength
(10000h)
(Rp1,0) N/mm2
613 652 999

1.4913 - Form of Supply

Product type Products Dimension Processes Deliver Status
Plates / Sheets Plates / Sheets 0.08-200mm(T)*W*L Forging, hot rolling and cold rolling Annealed, Solution and Aging, Q+T, ACID-WASHED, Shot Blasting
Steel Bar Round Bar, Flat Bar, Square Bar Φ8-1200mm*L Forging, hot rolling and cold rolling, Cast Black, Rough Turning, Shot Blasting,
Coil / Strip Steel Coil /Steel Strip 0.03-16.0x1200mm Cold-Rolled & Hot-Rolled Annealed, Solution and Aging, Q+T, ACID-WASHED, Shot Blasting
Pipes / Tubes Seamless Pipes/Tubes, Welded Pipes/Tubes OD:6-219mm x WT:0.5-20.0mm Hot extrusion, Cold Drawn, Welded Annealed, Solution and Aging, Q+T, ACID-WASHED

Cross Reference Table(Equivalent Grade)

Grade Standard Country Application
X 19 CrMoNbVN 11-1 AWS Germany
Stainless steels - Part 1: list of stainless steels
X19CrMoNbVN11-1 AFNOR France
Creep resisting steels, nickel and cobalt alloys
1.4913 AFNOR France
Creep resisting steels, nickel and cobalt alloys
X19CrMoNbVN11-1,1.4913 DIN Germany
Heat Resisting and Highly Heat Resisting Materials for Bolts and Nuts; Quality Specifications
X19CrMoVNbN11-1 DIN Germany
Heat Resisting and Highly Heat Resisting Materials for Bolts and Nuts; Quality Specifications
1.4913 DIN Germany
Heat Resisting and Highly Heat Resisting Materials for Bolts and Nuts; Quality Specifications

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