1-3974 / F49 / S33228 / X2CrNiMnMoNNb23-17-6-3 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 1-3974 / F49 / S33228 / X2CrNiMnMoNNb23-17-6-3

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This page is mainly introduced the 1-3974 / F49 / S33228 / X2CrNiMnMoNNb23-17-6-3 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 1-3974 / F49 / S33228 / X2CrNiMnMoNNb23-17-6-3,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Non magnetizable steels. Technical delivery conditions
Ship building
Electrical engineering
Machine engineering

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 197~802 σb/MPa
Yield Strength 960 σ 0.2 ≥/MPa
Elongation 53 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 552~499 -
HRC 30 -

Physical Properties

Thermal expansion 73-94 e-6/K
Thermal conductivity 90-53 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 0021-8151 째C
Density 8885-7095 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)
1-3974 / F49 / S33228 / X2CrNiMnMoNNb23-17-6-3 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