Sitemap | E-mail:sales@steelgs.com

Stellite 158 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of Stellite 158

Location » Home » Grades > Tool Die Steels > Stellite 158

Contact

+86-13880247006

E-mail: sales@longhaisteel.com

Whole Stellite 158

Profile

This page is mainly introduced the Stellite 158 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of Stellite 158,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Stellite alloy

Steel Garde:Stellite 158
Type:Tool Die Steels
Application:Stellite alloy

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C		0.75
Si		1.20
Mn		1.00
Cr		26.00
Ni		3.00
Mo		1.00
Co	remaining
W		5.50
Fe		2.00
B		0.70

Mechanical Properties

Tensile strength	309～865	σb/MPa
Yield Strength	516	σ 0.2 ≥/MPa
Elongation	20	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	371～904	-
HRC	30	-

Physical Properties

Thermal expansion	29-52	e-6/K
Thermal conductivity	29-93	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	0488-1741	째C
Density	5168-7933	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 158 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