309S16 LT chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 309S16 LT

B.S. 309S16 LT

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This page is mainly introduced the 309S16 LT chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 309S16 LT,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Steels for pressure purposes. Specification for corrosion- and heat-resisting steels: plates, sheet and strip
  • Steel Garde:309S16 LT
  • Type:Stainless Steels
  • Country:UK
  • Standard:B.S.
  • Standard Number:
    ITEM Standard Number Descriptions
    1 BS 1501-3 Steels for pressure purposes. Specification for corrosion- and heat-resisting steels: plates, sheet and strip
  • Application:Steels for pressure purposes. Specification for corrosion- and heat-resisting steels: plates, sheet and strip

Cross Reference Table(Equivalent Materials):

Material Standard Country
309S16 B.S. UK
309S16 E B.S. UK

Chemical composition(mass fraction)(wt.%)

Elements Min.(≥) Max.(≤) Similar Remarks
C   0.08
Si   1.00
Mn   2.00
P   0.045
S   0.025
Cr 22.00  25.00
Mo  
Ni 13.00  16.00
N 0.15  0.25

Mechanical Properties

Tensile strength 758~111 σb/MPa
Yield Strength 323 σ 0.2 ≥/MPa
Elongation 87 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 971~884 -
HRC 30 -

Physical Properties

Thermal expansion 27-97 e-6/K
Thermal conductivity 95-18 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 4964-9783 째C
Density 5597-7148 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)
309S16 LT 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