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08X18Γ8H2T chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 08X18Γ8H2T

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08X18Γ8H2T

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This page is mainly introduced the 08X18Γ8H2T chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 08X18Γ8H2T,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
08X18Γ8H2T

Steel Garde:08X18Γ8H2T
Type:Special Alloy
Country:
Application:Austenitic - Martensitic steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	712～806	σb/MPa
Yield Strength	077	σ 0.2 ≥/MPa
Elongation	97	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	334～543	-
HRC	30	-

Physical Properties

Thermal expansion	61-69	e-6/K
Thermal conductivity	55-41	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	8725-4728	째C
Density	0070-9648	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)
08X18Γ8H2T 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