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GOST ЖC3ЛK Details

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

Category Type Grade Designations
Grades Stainless Steels ЖC3ЛK Russia - GOST ,

Chemical composition(wt.%) of ЖC3ЛK grade:

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

Mechanical properties of grade ЖC3ЛK

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)
456 (≥) 627 (≥) 24 33 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 222

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
Modulus of elasticity
kN/mm2
Expansion rate
376 (≥) 536 (≥) 12 32 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 122
Temp.
°C/°F
Creep strain limit
(10000h)
(Rp1,0) N/mm2
Creep rupture strength
(10000h)
(Rp1,0) N/mm2
468 176 111

ЖC3ЛK - 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
ЖC3ЛK-BИ GOST Russia
Russia GOCT Standard vacuum smelting casting high temperature alloy bar
ЖC3ЛK-BИ GOST Russia
Russia GOCT Standard vacuum smelting casting high temperature alloy bar
ЖC3ЛK GOST Russia
Russia TY standard grades and chemical compositions of the high temperature alloy castings

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