M29951 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of M29951

Location » Home » Grades > Stainless Steels > M29951

AISI M29951

Profile

This page is mainly introduced the M29951 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of M29951,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Electrolytic Manganese

Chemical composition(mass fraction)(wt.%)

Elements Min.(≥) Max.(≤) Similar Remarks
C 0.08  0.15
Si   0.75
Mn 1.00  2.00
P  
S   0.03
Ni 8.50  10.50
Cr 27.00  31.00
Al  
Cu   0.50
Ti  
Fe  
N  
Mo   0.50

Mechanical Properties

Tensile strength 674~241 σb/MPa
Yield Strength 945 σ 0.2 ≥/MPa
Elongation 73 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 161~493 -
HRC 30 -

Physical Properties

Thermal expansion 67-29 e-6/K
Thermal conductivity 58-30 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 6265-0291 째C
Density 6793-1666 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)
M29951 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