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H51500 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of H51500

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AISI H51500

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This page is mainly introduced the H51500 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of H51500,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Steel for intake valves

Steel Garde:H51500
Type:Stainless Steels
Country:USA
Standard:AISI
Application:Steel for intake valves

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C	0.47	0.54
Si	0.15	0.35
Mn	0.60	1.00
P		0.035
S		0.04
Cr	0.60	1.00

Mechanical Properties

Tensile strength	618～954	σb/MPa
Yield Strength	184	σ 0.2 ≥/MPa
Elongation	65	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	157～210	-
HRC	30	-

Physical Properties

Thermal expansion	43-97	e-6/K
Thermal conductivity	31-63	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	7935-3623	째C
Density	0736-6981	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)
H51500 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