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SAE H11 Details

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H11 Application:Hot-Work Tool Steel

Category Type Grade Designations
Grades Tool Die Steels H11 USA - SAE ,

Chemical composition(wt.%) of H11 grade:

Elements Min.(≥) Max.(≤) Similar Remarks
C 0.30 0.40
Si 0.80 1.20
Mn 0.20 0.40
Cr 4.75 5.50
Mo 1.25 1.75
V 0.30 0.50
W - -
Hot-Work Tool Steel

Mechanical properties of grade H11

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)
272 (≥) 531 (≥) 22 24 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 133

Physical properties of grade H11

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
997 (≥) 895 (≥) 11 34 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 313
Temp.
°C/°F
Creep strain limit
(10000h)
(Rp1,0) N/mm2
Creep rupture strength
(10000h)
(Rp1,0) N/mm2
537 362 421

H11 - 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
GH1131 GB China
Classification and designation for superalloys and high temperature intermetallic materials
GH1140 GB China
Classification and designation for superalloys and high temperature intermetallic materials
GH1138 GB China
Iron-based superalloy
GH1139 GB China
Iron-based superalloy
GH1167 GB China
Iron-based superalloy
SUH 11M SAE USA
Engine poppet valve information report
03X18H11 GOST Russia
Russia GOCT standard stainless steel and heat resistant steel steel grade and chemical composition
06X18H11 GOST Russia
Russia GOCT standard stainless steel and heat resistant steel steel grade and chemical composition
08X16H11M3 GOST Russia
Russia GOCT standard stainless steel and heat resistant steel steel grade and chemical composition
08X16H11M3T GOST Russia
Russia GOCT standard stainless steel and heat resistant steel steel grade and chemical composition
SUH11 CNS China
CNS standard heat resistant steel bar steel grade and chemical composition
ISO H11 ISO International
Stainless steels - Chemical composition
H11 ASTM USA
Hot-Work Tool Steel
H11 SAE USA
Hot-Work Tool Steel
Incoloy 800 UNS USA
Equipment used in the manufacture of resistance to stress corrosion cracking
X19CrMoNbVN11-1,1.4913 DIN Germany
Heat Resisting and Highly Heat Resisting Materials for Bolts and Nuts; Quality Specifications

Relevant products

H11 Steel Stock

Steel grade Dimension Shape Unit Quantity Delivery state Query
Incoloy800 round bar Φ115*1400 Round Bar Kgs 169 Hot-Rolled+Annealed+black Enquiry

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