Grades | Stainless Steels | A 314 S41425

SAE A 314 S41425 ( Martensite )

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A 314 S41425 Application:Stainless Steel Billets and Bars for Forging

Chemical composition(mass fraction)(wt.%) of the A 314 S41425
Elements Min.(≥) Max.(≤) Similar Remarks
C - 0.05
Mn 0.50 1.00
Si - 0.05
P - 0.02
S - 0.005
Cr 12.00 14.00
Ni 4.00 7.00
Mo 0.50 1.00
N 0.06 0.12

Mechanical properties of grade A 314 S41425

Yield
Rp0.2 (MPa)
Tensile
Rm (MPa)
Impact
KV (J)
Elongation
A (%)
Reduction in cross section on fracture
Z (%)
As-Heat-Treated Condition HBW
676 (≥) 989 (≥) 33 32 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 132

Physical properties of grade A 314 S41425

Property Density
kg/dm3
Temperature T
°C/F
Specific heat
J / kgK
Thermal conductivity
W/mK
Electric resistance
µΩ·cm
344 (≥) 598 (≥) 44 21 22 Solution and Aging, Annealing, Ausaging, Q+T,etc
Temp.
°C/°F
Creep strain limit
(10000h)
(Rp1,0) N/mm2
Creep rupture strength
(10000h)
(Rp1,0) N/mm2
- - -
754 975 362 - - -

A 314 S41425 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