S41026 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of S41026

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AISI S41026

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This page is mainly introduced the S41026 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of S41026,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.

Martensitic Chromium Stainless Steel with Molybdenum

Cross Reference Table(Equivalent Materials):

Material Standard Country
A 959 S41026 SAE USA
A 988 S41026 SAE USA

Chemical composition(mass fraction)(wt.%)

Elements Min.(≥) Max.(≤) Similar Remarks
C   0.15
Mn   1.00
Si   1.00
P   0.02
S   0.02
Cr 11.50  13.50
Ni 1.00  2.00
Mo 0.40  0.60
Cu   0.50

Mechanical Properties

Tensile strength 192~835 σb/MPa
Yield Strength 931 σ 0.2 ≥/MPa
Elongation 10 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 648~995 -
HRC 30 -

Physical Properties

Thermal expansion 86-79 e-6/K
Thermal conductivity 23-07 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 3165-2424 째C
Density 9343-4568 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)
S41026 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