X7CrTi12 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of X7CrTi12

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DIN X7CrTi12

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This page is mainly introduced the X7CrTi12 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of X7CrTi12,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
X7CrTi12
  • Steel Garde:X7CrTi12
  • Type:Special Alloy
  • Country:Germany
  • Standard:DIN
  • Application:Stainless steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 550~702 σb/MPa
Yield Strength 492 σ 0.2 ≥/MPa
Elongation 04 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 551~398 -
HRC 30 -

Physical Properties

Thermal expansion 26-71 e-6/K
Thermal conductivity 10-26 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 1628-9386 째C
Density 4752-9076 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)
X7CrTi12 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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