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ISO X50CrSi8 2 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of ISO X50CrSi8 2

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ISO ISO X50CrSi8 2

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This page is mainly introduced the ISO X50CrSi8 2 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of ISO X50CrSi8 2,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
ISO standard valve martensite steel

Steel Garde:ISO X50CrSi8 2
Type:Special Alloy
Country:ISO
Standard:ISO
Application:ISO standard valve martensite steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	678～624	σb/MPa
Yield Strength	207	σ 0.2 ≥/MPa
Elongation	15	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	085～375	-
HRC	30	-

Physical Properties

Thermal expansion	43-64	e-6/K
Thermal conductivity	52-91	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	4471-0227	째C
Density	6193-8002	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)
ISO X50CrSi8 2 Special Alloy	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