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ISO H16 Application:ISO standard Austenite size heat resistant steel
Category Type Steel grade Standard Country
Grades Special Alloy ISO H16 ISO ISO

Chemical composition % of the ladle analysis of grade ISO H16

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%)
Max 0.20 1.5-2.5 Max 2.0 Max 0.045 Max 0.030 24.0-26.0 19.0-22.0
ISO standard  Austenite size heat resistant steel
Mechanical properties of grade ISO H16
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)
112 (≥) 748 (≥) 41 32 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 242
Physical properties of grade ISO H16
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
282 (≥) 329 (≥) 11 21 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 344
Temp.
°C/°F
Creep strain limit
(10000h)
(Rp1,0) N/mm2
Creep rupture strength
(10000h)
(Rp1,0) N/mm2
265 875 289
ISO H16 Range of products
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
09X14H16Б ISO ISO
Russia GOCT standard stainless steel and heat resistant steel steel grade and chemical composition
12X25H16Γ7AP ISO ISO
Russia GOCT standard stainless steel and heat resistant steel steel grade and chemical composition
12X25H16Γ7AP(ЭИ835) ISO ISO
Russia GOCT standard deformation of high temperature alloy grades and chemical composition
ISO H16 ISO ISO
Heat-resistant steels
H16 ISO ISO
Hot-Work Tool Steel

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