Grades | Stainless Steels | A 176 S44800

SAE A 176 S44800 ( Ferrite )

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A 176 S44800 Application:Stainless and Heat-Resisting Chromium Steel Plate, Sheet, and Strip

Chemical composition(mass fraction)(wt.%) of the A 176 S44800
Elements Min.(≥) Max.(≤) Similar Remarks
C - 0.01
Mn - 0.30
Si - 0.20
P - 0.025
S - 0.02
Cr 28.00 30.00
Ni 2.00 2.50
Mo 3.50 4.20
N - 0.02
Cu - 0.15

Mechanical properties of grade A 176 S44800

Yield
Rp0.2 (MPa)
Tensile
Rm (MPa)
Impact
KV (J)
Elongation
A (%)
Reduction in cross section on fracture
Z (%)
As-Heat-Treated Condition HBW
799 (≥) 598 (≥) 21 23 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 313

Physical properties of grade A 176 S44800

Property Density
kg/dm3
Temperature T
°C/F
Specific heat
J / kgK
Thermal conductivity
W/mK
Electric resistance
µΩ·cm
434 (≥) 579 (≥) 41 14 31 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
- - -
868 192 965 - - -

A 176 S44800 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