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ISO H5 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of ISO H5

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ISO ISO H5

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This page is mainly introduced the ISO H5 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of ISO H5,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
ISO standard iron grain size heat resistant steel

Steel Garde:ISO H5
Type:Special Alloy
Country:ISO
Standard:ISO
Application:ISO standard iron grain size heat resistant steel

Relevant products:

GH 3536 Sheet

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
SKH50	JIS	Japan
SKH51	JIS	Japan
SKH52	JIS	Japan
SKH53	JIS	Japan
SKH54	JIS	Japan
SKH55	JIS	Japan
SKH56	JIS	Japan
SKH57	JIS	Japan
SKH58	JIS	Japan
SKH59	JIS	Japan
H5	SS	Sweden
H5	SS	Sweden
SKH53	CNS	China
SKC3②	CNS	China
SKC3②	CNS	China
UNS H51500	UNS	USA
08X17H5M3
12X21H5T
07X12Γ7AH5	ГОСТ	Russia
SWRCH50K	CNS	China
XH51BMTЮ/KΦK-BД	ГОСТ	Russia
XH55MBЮ	ГОСТ	Russia
XH55BMTΦK/Ю-BД	ГОСТ	Russia
XH55BMTKЮ	ГОСТ	Russia
XH56BMKЮ	ГОСТ	Russia
XH56BMTЮ	ГОСТ	Russia
XH57MTBЮ	ГОСТ	Russia
XH58B	ГОСТ	Russia
H50K10	ГОСТ	Russia
XH50BMTKΦЮ(ЭП57)	ГОСТ	Russia
XH51BMTЮKΦP(ЭП220)	ГОСТ	Russia
XH50BMKTЮP-ИД0ЭП99-ИД)	ГОСТ	Russia

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	769～686	σb/MPa
Yield Strength	907	σ 0.2 ≥/MPa
Elongation	48	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	813～830	-
HRC	30	-

Physical Properties

Thermal expansion	12-11	e-6/K
Thermal conductivity	94-48	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	9921-8326	째C
Density	4982-3997	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 H5 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