B 444 N06625 Grade 2 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of B 444 N06625 Grade 2

SAE B 444 N06625 Grade 2

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This page is mainly introduced the B 444 N06625 Grade 2 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of B 444 N06625 Grade 2,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
UNS N06002, UNS N06230, UNS N12160, and UNS R30556 Plate, Sheet, and Strip

Chemical composition(mass fraction)(wt.%)

Elements Min.(≥) Max.(≤) Similar Remarks
C   0.01
Si   0.05
Mn   1.50
P   0.04
S   0.01
Ni   remaining
Cr 0.50  1.50
Al 0.10  0.50
Cu   0.50
Ti  
Fe 1.00  6.00
Mo 26.00  30.00
Co   2.50

Mechanical Properties

Tensile strength 257~565 σb/MPa
Yield Strength 146 σ 0.2 ≥/MPa
Elongation 09 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 155~799 -
HRC 30 -

Physical Properties

Thermal expansion 16-57 e-6/K
Thermal conductivity 07-91 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 9401-4454 째C
Density 7872-1790 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)
B 444 N06625 Grade 2 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