X70CrMo15 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of X70CrMo15

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UNE X70CrMo15

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This page is mainly introduced the X70CrMo15 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of X70CrMo15,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
X70CrMo15
  • Steel Garde:X70CrMo15
  • Type:Special Alloy
  • Country:Spain
  • Standard:UNE
  • Application:Spain structural alloy steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 492~084 σb/MPa
Yield Strength 466 σ 0.2 ≥/MPa
Elongation 88 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 578~298 -
HRC 30 -

Physical Properties

Thermal expansion 01-79 e-6/K
Thermal conductivity 07-84 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 4561-5553 째C
Density 7178-1706 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)
X70CrMo15 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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