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у12-1Application:Carbide for cutting tools
CategoryTypeSteel gradeCountry
Grades Special Alloy у12-1Russia

Chemical composition%of the ladle analysis of gradeу12-1

C(%)Si(%)Mn(%)P(%)S(%)Cr(%)Ni(%)Cu(%)
1.15-1.240.17-0.330.17-0.33≤0.030≤0.028≤0.028≤0.250.25
Mechanical properties of gradeу12-1
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 ConditionBrinell hardness(HBW)
274(≥)375(≥)242421Solution and Aging,Annealing,Ausaging,Q+T,etc144
Physical properties of gradeу12-1
PropertyDensity
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
954(≥)654(≥)442423Solution and Aging,Annealing,Ausaging,Q+T,etc144
Temp.
°C/°F
Creep strain limit
(10000h)
(Rp1,0)N/mm2
Creep rupture strength
(10000h)
(Rp1,0)N/mm2
538393534
у12-1Range of products
Product typeProductsDimensionProcessesDeliver Status
Plates/SheetsPlates/Sheets0.08-200mm(T)*W*LForging,hot rolling and cold rollingAnnealed,Solution and Aging,Q+T,ACID-WASHED,Shot Blasting
Steel BarRound Bar,Flat Bar,Square BarΦ8-1200mm*LForging,hot rolling and cold rolling,CastBlack,Rough Turning,Shot Blasting,
Coil/StripSteel Coil/Steel Strip0.03-16.0x1200mmCold-Rolled&Hot-RolledAnnealed,Solution and Aging,Q+T,ACID-WASHED,Shot Blasting
Pipes/TubesSeamless Pipes/Tubes,Welded Pipes/TubesOD:6-219mm x WT:0.5-20.0mmHot extrusion,Cold Drawn,WeldedAnnealed,Solution and Aging,Q+T,ACID-WASHED
Cross Reference Table(Equivalent Grade)
GradeStandardCountryApplication
1.4923Russia
DIN 17240 (1976) Heat Resisting and Highly Heat Resisting Materials for Bolts and Nuts; Quality Specifications; Replaced by: DIN EN 10269:1999
X 22 CrMoV 12-1Russia
DIN 17240 (1976) Heat Resisting and Highly Heat Resisting Materials for Bolts and Nuts; Quality Specifications; Replaced by: DIN EN 10269:1999
X22CrMoV12-1Russia
Creep resisting steels, nickel and cobalt alloys
1.4923Russia
Creep resisting steels, nickel and cobalt alloys
X155CrVMo12-1Russia
Tool Steels; Technical Conditions of Delivery
32CrMoV12-10Russia
32CrMoV12-10Russia
32CrMoV12-10 / 32CDV12Russia
1.7765Russia
1.4923Russia
Creep resisting steels, nickel and cobalt alloys
1.4926Russia
Steels for larger forgings for components in turbine and generator installations
X21CrMoV12-1Russia
Steels for larger forgings for components in turbine and generator installations
X22CrMoV12-1, 1.4923Russia
Creep resisting steels, nickel and cobalt alloys

Relevant products

у12-1 Steel Stock

Steel gradeDimensionShapeUnitQuantityDelivery stateQuery
X22CrMoV12-1 / 1.4923Φ17mmRound BarKgs300Hot-Rolled+Annealed+blackEnquiry
X22CrMoV12-1 / 1.4923Φ30mmRound BarKgs300Hot-Rolled+Annealed+blackEnquiry

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