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SAE V-57 Details

SAE V-57 Standard Download

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V-57 Application:Special Purpose Alloys ("Superalloys")

Category Type Grade Microstructure Designations
Grades Stainless Steels V-57 Precipitation-Hardening USA - SAE , SAE J 467 (1968) - Special Purpose Alloys ("Superalloys")

Chemical composition(wt.%) of V-57 grade: SAE J 467 (1968)

Elements Min.（≥） Max.（≤） Similar Remarks
C - 0.05
Si - 0.35
Mn - 0.20
Cr - 14.75
Ni - 27.25
Mo - 1.30
Co - -
W - -
Al - 0.20
Cu - -
Ti - 3.00
Fe - remaining
V - 0.30
B - 0.01
Special Purpose Alloys ("Superalloys")

Mechanical properties of grade V-57 SAE J 467 (1968)

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)
623 (≥) 621 (≥) 44 12 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 142

Physical properties of grade V-57 SAE J 467 (1968)

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
628 (≥) 346 (≥) 42 44 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 424
Temp.
°C/°F		 Creep strain limit
(10000h)
(Rp1,0) N/mm2		 Creep rupture strength
(10000h)
(Rp1,0) N/mm2
787 922 454

V-57 - 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
V-57 SAE USA
Special Purpose Alloys ("Superalloys")

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