SNCM 616 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of SNCM 616

JIS SNCM 616

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This page is mainly introduced the SNCM 616 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of SNCM 616,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Low-alloyed steels for machine structural use manufactured by hot rolling, hot forging and hot extruding
  • Steel Garde:SNCM 616
  • Type:Stainless Steels
  • Country:Japan
  • Standard:JIS
  • Application:Low-alloyed steels for machine structural use manufactured by hot rolling, hot forging and hot extruding

Cross Reference Table(Equivalent Materials):

Material Standard Country
SUH616 CNS China

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 382~779 σb/MPa
Yield Strength 514 σ 0.2 ≥/MPa
Elongation 28 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 031~957 -
HRC 30 -

Physical Properties

Thermal expansion 28-34 e-6/K
Thermal conductivity 07-93 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 4551-3179 째C
Density 9953-3397 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)
SNCM 616 Stainless Steels 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