42 2880 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 42 2880

Location » Home » Grades > Special Alloy > 42 2880

CSN 42 2880

Profile

This page is mainly introduced the 42 2880 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 42 2880,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
42 2880
  • Steel Garde:42 2880
  • Type:Special Alloy
  • Country:Czech Republic
  • Standard:CSN
  • Application:The Czech republic Stainless steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 757~341 σb/MPa
Yield Strength 690 σ 0.2 ≥/MPa
Elongation 74 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 742~687 -
HRC 30 -

Physical Properties

Thermal expansion 99-53 e-6/K
Thermal conductivity 60-57 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 8536-0089 째C
Density 1450-7726 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)
42 2880 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