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X10CrAlSi25 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of X10CrAlSi25

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ISO X10CrAlSi25

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This page is mainly introduced the X10CrAlSi25 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of X10CrAlSi25,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Heat-resistant steels

Steel Garde:X10CrAlSi25
Type:Stainless Steels
Country:International
Standard:ISO

Standard Number:

ITEM	Standard Number	Descriptions
1	ISO 15510 (2010)	Stainless steels -- Chemical composition
2	ISO 4955 (2005)	Heat-resistant steels

Metallographic Structure:Ferrite
Application:Heat-resistant steels

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
X10CrAlSi25	B.S.	UK
1.4762	B.S.	UK

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C		0.12
Si	0.70	1.40
Mn		1.00
P		0.040
S		0.030
Cr	23.00	26.00
Ni		1.00
Al	0.70	1.20

Mechanical Properties

Tensile strength	440～448	σb/MPa
Yield Strength	455	σ 0.2 ≥/MPa
Elongation	02	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	663～581	-
HRC	30	-

Physical Properties

Thermal expansion	20-41	e-6/K
Thermal conductivity	62-27	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	2755-6428	째C
Density	1139-5718	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)
X10CrAlSi25 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