GB 1Cr11Ni2W2MoV

Grades | Stainless Steels | 1Cr11Ni2W2MoV

GB 1Cr11Ni2W2MoV ( Martensite )

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1Cr11Ni2W2MoV Application:Heat-resisting steel bars

Chemical composition(mass fraction)(wt.%) of the 1Cr11Ni2W2MoV
Elements Min.（≥） Max.（≤） Similar Remarks
C 0.10 0.16
Si - 0.60
Mn - 0.60
P - 0.035
S - 0.030
Ni 1.40 1.80
Cr 10.50 12.00
Mo 0.30 0.50
W 1.50 2.00
V 0.18 0.30

Mechanical properties of grade 1Cr11Ni2W2MoV

Yield
Rp0.2 (MPa)		 Tensile
Rm (MPa)		 Impact
KV (J)		 Elongation
A (%)		 Reduction in cross section on fracture
Z (%)		 As-Heat-Treated Condition HBW
128 (≥) 344 (≥) 14 22 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 243

Physical properties of grade 1Cr11Ni2W2MoV

Property Density
kg/dm3		 Temperature T
°C/F		 Specific heat
J / kgK		 Thermal conductivity
W/mK		 Electric resistance
µΩ·cm
262 (≥) 489 (≥) 34 43 11 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		 - - -
415 166 887 - - -

1Cr11Ni2W2MoV 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