Home»Grades > Special Alloy > H11
H11Application:Alloy tool steel
CategoryTypeSteel gradeStandardCountry
Grades Special Alloy H11ASTMUSA

Chemical composition%of the ladle analysis of gradeH11

C(%)Si(%)Mn(%)P(%)S(%)Cr(%)Mo(%)V(%)
0.33~0.430.80~1.200.20~0.50≤0.030≤0.0304.75~5.501.10~1.600.30~0.60
Annealing hardness HBS: 235
Cold pull hardness HBS: 262
Preheat temperature / ℃ : 788
Quenching temperature / ℃ | salt bath furnaces: 996
Quenching temperature / ℃ | controlled atmosphere furnace: 1010
Holding time/min: 5 to 15
Quenching medium: air cold
Tempering temperature / ℃ : 552
After tempering quartile hardness HRC: 53
Mechanical properties of gradeH11
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)
694(≥)675(≥)334332Solution and Aging,Annealing,Ausaging,Q+T,etc424
Physical properties of gradeH11
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
977(≥)388(≥)213243Solution and Aging,Annealing,Ausaging,Q+T,etc113
Temp.
°C/°F
Creep strain limit
(10000h)
(Rp1,0)N/mm2
Creep rupture strength
(10000h)
(Rp1,0)N/mm2
737738971
H11Range 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
GH1131ASTMUSA
Classification and designation for superalloys and high temperature intermetallic materials
GH1140ASTMUSA
Classification and designation for superalloys and high temperature intermetallic materials
GH1138ASTMUSA
Iron-based superalloy
GH1139ASTMUSA
Iron-based superalloy
GH1167ASTMUSA
Iron-based superalloy
SUH 11MASTMUSA
Engine poppet valve information report
03X18H11ASTMUSA
Russia GOCT standard stainless steel and heat resistant steel steel grade and chemical composition
06X18H11ASTMUSA
Russia GOCT standard stainless steel and heat resistant steel steel grade and chemical composition
08X16H11M3ASTMUSA
Russia GOCT standard stainless steel and heat resistant steel steel grade and chemical composition
08X16H11M3TASTMUSA
Russia GOCT standard stainless steel and heat resistant steel steel grade and chemical composition
SUH11ASTMUSA
CNS standard heat resistant steel bar steel grade and chemical composition
ISO H11ASTMUSA
Stainless steels - Chemical composition
H11ASTMUSA
Hot-Work Tool Steel
H11ASTMUSA
Hot-Work Tool Steel
Incoloy 800ASTMUSA
Equipment used in the manufacture of resistance to stress corrosion cracking
X19CrMoNbVN11-1,1.4913ASTMUSA
Heat Resisting and Highly Heat Resisting Materials for Bolts and Nuts; Quality Specifications

Relevant products

H11 Steel Stock

Steel gradeDimensionShapeUnitQuantityDelivery stateQuery
Incoloy800 round barΦ115*1400Round BarKgs169Hot-Rolled+Annealed+blackEnquiry

Enquiry