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Stellite 23 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of Stellite 23

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This page is mainly introduced the Stellite 23 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of Stellite 23,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Stellite alloy

Steel Garde:Stellite 23
Type:Tool Die Steels
Application:Stellite alloy

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
Stellite 238	Whole	Whole

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C		0.40
Si		0.60
Mn		0.30
Cr		24.00
Ni		2.00
Mo
Co	remaining
W		5.00
Fe		1.00

Mechanical Properties

Tensile strength	664～693	σb/MPa
Yield Strength	358	σ 0.2 ≥/MPa
Elongation	76	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	163～032	-
HRC	30	-

Physical Properties

Thermal expansion	85-58	e-6/K
Thermal conductivity	74-89	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	7576-7017	째C
Density	2943-7752	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)
Stellite 23 Tool Die 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