Home»Grades > Special Alloy > XH51BMTЮKΦP(ЭП220)
XH51BMTЮKΦP(ЭП220)Application:Russia COST standard deformation of high temperature alloy
CategoryTypeSteel gradeStandardCountry
Grades Special Alloy XH51BMTЮKΦP(ЭП220)ГОСТRussia

Chemical composition%of the ladle analysis of gradeXH51BMTЮKΦP(ЭП220)

C(%)Si(%)Mn(%)P(%)S(%)Cr(%)Ni(%)Mo(%)V(%)W(%)Co(%)B(%)Al(%)Ti(%)
Max 0.08Max 0.50Max 0.50Max 0.015Max 0.0099.0-12.0Balance5.0-8.00.2-0.85.0-7.014.0-16.0Max 0.023.9-4.82.2-2.9
XH51BMTЮKΦP(ЭП220)
Mechanical properties of gradeXH51BMTЮKΦP(ЭП220)
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)
579(≥)579(≥)144221Solution and Aging,Annealing,Ausaging,Q+T,etc411
Physical properties of gradeXH51BMTЮKΦP(ЭП220)
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
259(≥)465(≥)333312Solution and Aging,Annealing,Ausaging,Q+T,etc323
Temp.
°C/°F
Creep strain limit
(10000h)
(Rp1,0)N/mm2
Creep rupture strength
(10000h)
(Rp1,0)N/mm2
218818859
XH51BMTЮKΦP(ЭП220)Range 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
XH51BMTЮKΦP(ЭП220)ГОСТRussia
Russia GOCT standard deformation of high temperature alloy grades and chemical composition

Enquiry