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S15500 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of S15500

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UNS S15500

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This page is mainly introduced the S15500 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of S15500,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
S15500

Steel Garde:S15500
Type:Special Alloy
Country:USA
Standard:UNS
Application:Martensitic special steel

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
UNS S15500	UNS	USA
AISI S15500	AISI	USA
S15500	UNS	USA

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	860～670	σb/MPa
Yield Strength	896	σ 0.2 ≥/MPa
Elongation	99	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	910～730	-
HRC	30	-

Physical Properties

Thermal expansion	32-91	e-6/K
Thermal conductivity	13-27	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	9422-2543	째C
Density	3013-6782	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)
S15500 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