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ISO H15 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of ISO H15

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ISO ISO H15

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This page is mainly introduced the ISO H15 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of ISO H15,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
ISO standard Austenite size heat resistant steel

Steel Garde:ISO H15
Type:Special Alloy
Country:ISO
Standard:ISO
Application:ISO standard Austenite size heat resistant steel

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
PH15-7MO(Type632)	UNS	USA
PH15-7MO(Type632)	UNS	USA
UNS H15410	UNS	USA
UNS H15470	UNS	USA
03X16H15M3
03X16H15M3Б
09X16H15M3Б	ГОСТ	Russia
09X16H15M3Б	ГОСТ	Russia
08X17H15M3T	ГОСТ	Russia
SWRCH15R	CNS	China
SWRCH15A	CNS	China
SWRCH15K	CNS	China

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	022～515	σb/MPa
Yield Strength	398	σ 0.2 ≥/MPa
Elongation	03	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	700～251	-
HRC	30	-

Physical Properties

Thermal expansion	71-80	e-6/K
Thermal conductivity	41-59	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	0667-0673	째C
Density	6411-7495	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 H15 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