022Cr24Ni17Mo5Mn6NbN chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 022Cr24Ni17Mo5Mn6NbN

GBT 022Cr24Ni17Mo5Mn6NbN

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This page is mainly introduced the 022Cr24Ni17Mo5Mn6NbN chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 022Cr24Ni17Mo5Mn6NbN,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
This standard specifies the stainless steel rods order contents, classification, code, size, shape, weight and allowable deviation, technical requirements, test methods, inspection rules, packaging, logo and certificate of quality.This standard applies to the size is not more than 250 mm hot rolled and forged stainless steel rods.The supply and demand both sides talks things over, can also supply the size larger than 250 mm hot rolled and forged stainless steel rods.
  • Steel Garde:022Cr24Ni17Mo5Mn6NbN
  • Type:Special Alloy
  • Country:China
  • Standard:GBT
  • Application:Stainless steel bars

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 368~678 σb/MPa
Yield Strength 687 σ 0.2 ≥/MPa
Elongation 94 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 443~366 -
HRC 30 -

Physical Properties

Thermal expansion 57-86 e-6/K
Thermal conductivity 66-70 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 0738-2122 째C
Density 2689-8437 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)
022Cr24Ni17Mo5Mn6NbN Special Alloy 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

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