DIN Nicrofer 3718 So* - Alloy DS*

Grades | Stainless Steels | Nicrofer 3718 So* - Alloy DS*

DIN Nicrofer 3718 So* - Alloy DS*

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Nicrofer 3718 So* - Alloy DS* Application:Nicrofer 3718 So* - Alloy DS*

Chemical composition(mass fraction)(wt.%) of the Nicrofer 3718 So* - Alloy DS*
Elements Min.（≥） Max.（≤） Similar Remarks
Ni 35.0000 39.0000
Cr 17.0000 19.0000
C 1.9000 2.5000
Mn 0.8000 1.5000
Si 1.9000 2.5000
Cu - 0.5000
Ti - 0.2000
P - 0.0300
S - 0.0300

Mechanical properties of grade Nicrofer 3718 So* - Alloy DS*

Yield
Rp0.2 (MPa)		 Tensile
Rm (MPa)		 Impact
KV (J)		 Elongation
A (%)		 Reduction in cross section on fracture
Z (%)		 As-Heat-Treated Condition HBW
493 (≥) 896 (≥) 41 41 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 143

Physical properties of grade Nicrofer 3718 So* - Alloy DS*

Property Density
kg/dm3		 Temperature T
°C/F		 Specific heat
J / kgK		 Thermal conductivity
W/mK		 Electric resistance
µΩ·cm
962 (≥) 883 (≥) 24 11 21 Solution and Aging, Annealing, Ausaging, Q+T,etc
Temp.
°C/°F		 Creep strain limit
(10000h)
(Rp1,0) N/mm2		 Creep rupture strength
(10000h)
(Rp1,0) N/mm2		 - - -
568 271 937 - - -

Nicrofer 3718 So* - Alloy DS* 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