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SAE W5 Details

W5

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W5 Application:Carbon tool steel

Category Type Grade Designations
Grades Tool Die Steels W5 USA - SAE , ASTM A686-1999 - Carbon tool steel

Chemical composition(mass fraction)(wt.%)

Elements Min.(≥) Max.(≤)
C 1.05 1.15
Si 0.10 0.40
Mn 0.10 0.40
P - 0.030
S - 0.030
Cr 0.40 0.60
V - 0.10
Ni - 0.20
Cu - 0.20
W - 0.15
Mo - 0.10

Mechanical properties of grade W5

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)
795 (≥) 138 (≥) 41 31 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 242

Physical properties of grade W5

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
318 (≥) 667 (≥) 13 11 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 334
Temp.
°C/°F
Creep strain limit
(10000h)
(Rp1,0) N/mm2
Creep rupture strength
(10000h)
(Rp1,0) N/mm2
422 526 424

W5 - 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
W5 SAE USA
Carbon tool steel
W5 SAE USA
Tool and die steels
X130W5 DIN Germany
Alloyed W steel

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