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ISO H1 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of ISO H1

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ISO ISO H1

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This page is mainly introduced the ISO H1 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of ISO H1,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Stainless steels - Chemical composition

Steel Garde:ISO H1
Type:Stainless Steels
Country:International
Standard:ISO

Standard Number:

ITEM	Standard Number	Descriptions
1	ISO 4955	Heat-resistant steels
2	ISO/TS 15510 (2003)	Stainless steels - Chemical composition

Metallographic Structure:Ferrite
Application:Stainless steels - Chemical composition

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
ISO H10	ISO	International
ISO H11	ISO	International
ISO H12	ISO	International
ISO H13	ISO	International
ISO H14	ISO	International
ISO H15	ISO	International
ISO H16	ISO	International
ISO H17	ISO	International
ISO H18	ISO	International

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C		0.08
Si		1.00
Mn		1.00
P		0.040
S		0.030
Cr	10.50	12.50
Ni		1.00
Ti	6×C％	1.00

Mechanical Properties

Tensile strength	272～441	σb/MPa
Yield Strength	179	σ 0.2 ≥/MPa
Elongation	80	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	018～344	-
HRC	30	-

Physical Properties

Thermal expansion	15-97	e-6/K
Thermal conductivity	50-02	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	2251-5782	째C
Density	4578-3415	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 H1 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