Udimet 500 - Cast Iron and Cast Steel

Udimet 500 Stainless Steels to SAE AMS 5751E (1982)

Udimet 500 - Specification & Application

SAE AMS 5751E (1982) - Alloy Bars, Forgings, and Rings, Corrosion and Heat Resistant 54Ni - 17.5Cr - 16.5Co - 4.0Mo - 2.9Ti - 2.9Al - 0.006B Solution, Stabilization, and Precipitation Heat Treated Consumable Electrode or Vacuum Induction Melted

Alloy Bars, Forgings, and Rings, Corrosion and Heat Resistant 54Ni - 17.5Cr - 16.5Co - 4.0Mo - 2.9Ti - 2.9Al - 0.006B Solution, Stabilization, and Precipitation Heat Treated Consumable Electrode or Vacuum Induction Melted

Chemical composition(wt.%) of Udimet 500 grade: to SAE AMS 5751E (1982)

Elements	Min.（≥）	Max.（≤）
C	0.05	0.10
Si	-	0.10
Mn	-	0.10
Cr	-	19.00
Ni	-	remaining
Mo	-	4.00
Co	-	19.00
W	-	-
Al	-	3.00
Cu	-	-
Ti	-	3.00
Fe	-	-
Zr	-	0.06
B	-	0.005

Udimet 500 - Detail

Mechanical properties of grade Udimet 500 SAE AMS 5751E (1982)

Proof strength R_p0.2 (MPa)	Tensile strength R_m (MPa)	Impact energy KV (J)	Elongation at fracture A (%)	Reduction in cross section on fracture Z (%)	As-Heat-Treated Condition	Brinell hardness (HBW)
436 (≥)	978 (≥)	31	44	43	Solution and Aging, Annealing, Ausaging, Q+T,etc	432

Physical properties of grade Udimet 500 SAE AMS 5751E (1982)

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
153 (≥)	337 (≥)	24	21	42	Solution and Aging, Annealing, Ausaging, Q+T,etc	144
Temp. °C/°F	Creep strain limit (10000h) (Rp1,0) N/mm2	Creep rupture strength (10000h) (Rp1,0) N/mm2
655	399	897

Equivalent Grade

1 Udimet 500 2 Udimet 500 3 Udimet 500 4 Udimet 500 5 Udimet 500

Equivalent Products

Product shapes we supply:

We can customize the production of Udimet 500 grade, contact us for the best solution.
–sales@specificsteel.com