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

Profile

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 528~071 σb/MPa
Yield Strength 360 σ 0.2 ≥/MPa
Elongation 28 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 742~356 -
HRC 30 -

Physical Properties

Thermal expansion 34-28 e-6/K
Thermal conductivity 80-53 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 7047-3911 째C
Density 7384-3494 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