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DIN X6CrNiWNbN16-16, 1.4945 Details

X6CrNiWNbN16-16, 1.4945 Creep resisting steels, nickel and cobalt alloys

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X6CrNiWNbN16-16, 1.4945 Application:Creep resisting steels, nickel and cobalt alloys
Category Type Grade Microstructure Designations
Grades Stainless Steels X6CrNiWNbN16-16, 1.4945 Austenite European - DIN , EN 10302: 2008 | EN 10088-1: 2005 |
Chemical composition(mass fraction)(wt.%)
Elements Min.（≥） Max.（≤） Similar Remarks
C 0.04 0.10
Si 0.30 0.60
Mn - 1.50
Cr 15.50 17.50
Nii 15.50 17.50
P - 0.035
S - 0.015
W 2.50 3.50
N 0.06 0.14
Nb - 1.20
Mechanical properties of grade X6CrNiWNbN16-16, 1.4945
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)
714 (≥) 286 (≥) 41 21 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 324
Physical properties of grade X6CrNiWNbN16-16, 1.4945
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
968 (≥) 453 (≥) 11 12 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 441
Temp.
°C/°F		 Creep strain limit
(10000h)
(Rp1,0) N/mm2		 Creep rupture strength
(10000h)
(Rp1,0) N/mm2
641 568 952
X6CrNiWNbN16-16, 1.4945 Range of products
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
X6CrNiWNbN16-16, 1.4945 DIN European
Creep resisting steels, nickel and cobalt alloys