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Udimet 500 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of Udimet 500

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SAE Udimet 500

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This page is mainly introduced the Udimet 500 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of Udimet 500,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Alloy Castings, Investment, Corrosion and Heat Resistant 53Ni - 18Cr - 18Co - 4.0Mo - 2.9Ti - 2.9Al - 0.006B Vacuum-Melted, Vacuum-Cast, Solution and Precipitation Heat Treated

Steel Garde:Udimet 500
Type:Stainless Steels
Country:USA
Standard:SAE

Standard Number:

ITEM	Standard Number	Descriptions
1	SAE AMS 5384E (1986)	Alloy Castings, Investment, Corrosion and Heat Resistant 53Ni - 18Cr - 18Co - 4.0Mo - 2.9Ti - 2.9Al - 0.006B Vacuum-Melted, Vacuum-Cast, Solution and Precipitation Heat Treated

Metallographic Structure:Precipitation-Hardening
Application:Alloy Castings, Investment, Corrosion and Heat Resistant 53Ni - 18Cr - 18Co - 4.0Mo - 2.9Ti - 2.9Al - 0.006B Vacuum-Melted, Vacuum-Cast, Solution and Precipitation Heat Treated

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
Udimet 500	AMS	USA
Udimet 500	AMS	USA
Udimet 500	SAE	USA
Udimet 500	SAE	USA

Chemical composition(mass fraction)(wt.%)

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

Mechanical Properties

Tensile strength	489～379	σb/MPa
Yield Strength	744	σ 0.2 ≥/MPa
Elongation	36	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	432～689	-
HRC	30	-

Physical Properties

Thermal expansion	63-62	e-6/K
Thermal conductivity	31-22	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	9003-2646	째C
Density	7156-3529	kg/m³
Resistivity	0.50-0.60	Ohm.mm²/m

Heat Treatment Regime

Annealing	Quenching	Tempering	Normalizing	Q & T
√	√	√	√	√

Size Availability

Steel Grade	Specification	Processing range(mm)
Udimet 500 Stainless Steels	Round Bar and Hollow Bar	Φ1 to Φ2000
	Square and Flat Steel	Φ10 to Φ100
	Plate and Sheet	0.08-800(Thickness)10-1500(Width)Length
	Tube or Pipe	OD:Φ4-410; WT:1-35 mm; Lenght:10-12000
	Coil and Strip Steel	THK:0.1mm Width:1500mm
	Forged	Ring/Cylindrical/Disk