Location » Home » Grades > Tool Steels & Die Steels > H19

SAE H19 Details

Hot-Work Tool Steel

SAE H19 Standard Download

Tags

H19 Application:Hot-Work Tool Steel
Category Type Grade Designations
Grades Tool Steels & Die Steels H19 USA - SAE ,
Chemical composition(mass fraction)(wt.%)
Elements Min.(≥) Max.(≤)
C - 0.40
Si 0.20 0.40
Mn 0.20 0.40
Cr - 4.25
Mo - -
V - 2.00
W - 4.25
Mechanical properties of grade H19
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)
613 (≥) 577 (≥) 12 32 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 222
Physical properties of grade H19
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
979 (≥) 624 (≥) 44 33 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 122
Temp.
°C/°F
Creep strain limit
(10000h)
(Rp1,0) N/mm2
Creep rupture strength
(10000h)
(Rp1,0) N/mm2
387 523 525
H19 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
09X14H19B2БP GOST Russia
Russia GOCT standard stainless steel and heat resistant steel steel grade and chemical composition
09X14H19B2БP1 GOST Russia
Russia GOCT standard stainless steel and heat resistant steel steel grade and chemical composition
03H19K6M5TP GOST Russia
Russia GOCT standard stainless steel and heat resistant steel steel grade and chemical composition
H19 ASTM USA
Hot-Work Tool Steel
H19 SAE USA
Hot-Work Tool Steel

Enquiry