16MnDR chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 16MnDR

Location » Home » Grades > Special Alloy > 16MnDR

GBT 16MnDR

Profile

This page is mainly introduced the 16MnDR chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 16MnDR,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
16MnDR
  • Steel Garde:16MnDR
  • Type:Special Alloy
  • Country:China
  • Standard:GBT
  • Application:China structural steel and alloy steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 298~293 σb/MPa
Yield Strength 827 σ 0.2 ≥/MPa
Elongation 29 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 359~890 -
HRC 30 -

Physical Properties

Thermal expansion 35-76 e-6/K
Thermal conductivity 78-55 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 5090-3583 째C
Density 6352-5235 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)
16MnDR 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

Hot keywords:16MnDR
Previous: 15CrMoR
Next: 15MnNiDR