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

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

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.(≤) Similar Remarks
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 689~863 σb/MPa
Yield Strength 961 σ 0.2 ≥/MPa
Elongation 00 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 244~333 -
HRC 30 -

Physical Properties

Thermal expansion 96-90 e-6/K
Thermal conductivity 26-43 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 3918-1547 째C
Density 6007-9551 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

Technical specification/standard for download