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H14Application:Alloy tool steel
CategoryTypeSteel gradeStandardCountry
Grades Special Alloy H14ASTMUSA

Chemical composition%of the ladle analysis of gradeH14

C(%)Si(%)Mn(%)P(%)S(%)Cr(%)W(%)
0.35~0.450.80~1.200.20~0.50≤0.030≤0.0304.75~5.504.00~5.25
H14
Mechanical properties of gradeH14
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)
514(≥)667(≥)241234Solution and Aging,Annealing,Ausaging,Q+T,etc412
Physical properties of gradeH14
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
797(≥)849(≥)231223Solution and Aging,Annealing,Ausaging,Q+T,etc433
Temp.
°C/°F
Creep strain limit
(10000h)
(Rp1,0)N/mm2
Creep rupture strength
(10000h)
(Rp1,0)N/mm2
181239225
H14Range 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
S14800ASTMUSA
Precipitation Hardenable Chromium Nickel Molybdenum Aluminum Stainless Steel
S14800ASTMUSA
Precipitation Hardenable Chromium Nickel Molybdenum Aluminum Stainless Steel
PH 14-8 MoASTMUSA
Sheet and Strip 15Cr - 8,4Ni - 2,2Mo - 1,1Al, vac. Induct. Melted, Solution Heat Treated
PH 14-8 MoASTMUSA
Sheet and Strip 15Cr - 8,4Ni - 2,2Mo - 1,1Al, vac. Induct. Melted, Solution Heat Treated
08X20H14C2ASTMUSA
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20X20H14C2ASTMUSA
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45X14H1482MASTMUSA
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03X17H14M2ASTMUSA
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06X20H14C2ASTMUSA
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12X20H14C2ASTMUSA
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45X14H14CB2MASTMUSA
Russia GOCT standard stainless steel and heat resistant steel steel grade and chemical composition
ISO H14ASTMUSA
Heat-resistant steels
H14ASTMUSA
Hot-Work Tool Steel
H14ASTMUSA
Hot-Work Tool Steel

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