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Whole 13Cr-4Ni Details

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13Cr-4Ni Application:High temperature alloys and other special alloys

Category Type Grade Designations
Grades Stainless Steels 13Cr-4Ni USA - ,

Chemical composition(wt.%) of 13Cr-4Ni grade:

Elements Min.(≥) Max.(≤) Similar Remarks
C - 0.05
Si 0.30 0.60
Mn 0.50 1.00
Cr 12.0 14.0
Ni 3.50 4.50
Mo 0.40 0.70
P - 0.030
S - 0.030
High temperature alloys and other special alloys

Mechanical properties of grade 13Cr-4Ni

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)
638 (≥) 685 (≥) 41 42 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 321

Physical properties of grade 13Cr-4Ni

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
226 (≥) 841 (≥) 43 23 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 244
Temp.
°C/°F
Creep strain limit
(10000h)
(Rp1,0) N/mm2
Creep rupture strength
(10000h)
(Rp1,0) N/mm2
965 814 269

13Cr-4Ni - 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
13Cr-4Ni Whole USA
High temperature alloys and other special alloys

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