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UNS T11341 Details

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T11341 Application:High-Speed Tool Steel

Category Type Grade Designations
Grades Tool Die Steels T11341 USA - UNS ,

Chemical composition(wt.%) of T11341 grade:

Elements Min.(≥) Max.(≤) Similar Remarks
C 1.05 1.15
Si 0.15 0.50
Mn 0.20 0.60
P - 0.030
S - 0.030
Cr 3.75 4.50
Mo 3.25 4.25
V 1.75 2.25
W 6.25 7.00
Co 4.75 5.75
High-Speed Tool Steel

Mechanical properties of grade T11341

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)
721 (≥) 252 (≥) 24 32 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 334

Physical properties of grade T11341

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
556 (≥) 632 (≥) 12 32 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 444
Temp.
°C/°F
Creep strain limit
(10000h)
(Rp1,0) N/mm2
Creep rupture strength
(10000h)
(Rp1,0) N/mm2
438 178 829

T11341 - 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
T11341 UNS USA
High-Speed Tool Steel

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