GOST ЖC3ЛK

Grades | Stainless Steels | ЖC3ЛK

GOST ЖC3ЛK

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ЖC3ЛK Application:Russia TY standard grades and chemical compositions of the high temperature alloy castings

Chemical composition(mass fraction)(wt.%) of the ЖC3ЛK
Elements Min.（≥） Max.（≤） Similar Remarks
C 0.07 0.12
Cr 11.00 14.00
Al 4.00 4.80
Mo 3.50 5.00
Ti 2.50 3.20
Co 5.00 10.00
W 3.50 5.00
Ni - remaining
Nb - -
Fe - 2.00
B 0.01 0.02
Ce 0.01 0.02
V - -
Zr - -
Mn - 0.40
Si - 0.40
S - 0.010
P - 0.015

Mechanical properties of grade ЖC3ЛK

Yield
Rp0.2 (MPa)		 Tensile
Rm (MPa)		 Impact
KV (J)		 Elongation
A (%)		 Reduction in cross section on fracture
Z (%)		 As-Heat-Treated Condition HBW
127 (≥) 946 (≥) 33 43 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 422

Physical properties of grade ЖC3ЛK

Property Density
kg/dm3		 Temperature T
°C/F		 Specific heat
J / kgK		 Thermal conductivity
W/mK		 Electric resistance
µΩ·cm
146 (≥) 557 (≥) 43 31 44 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		 - - -
136 124 268 - - -

ЖC3ЛK 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