LWCF 316S33 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of LWCF 316S33

B.S. LWCF 316S33

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This page is mainly introduced the LWCF 316S33 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of LWCF 316S33,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Austenitic stainless steel pipes and tubes for pressure purposes. Specification for longitudinally welded tubes
  • Steel Garde:LWCF 316S33
  • Type:Stainless Steels
  • Country:UK
  • Standard:B.S.
  • Standard Number:
    ITEM Standard Number Descriptions
    1 BS 3605-2 Austenitic stainless steel pipes and tubes for pressure purposes. Specification for longitudinally welded tubes
  • Application:Austenitic stainless steel pipes and tubes for pressure purposes. Specification for longitudinally welded tubes

Cross Reference Table(Equivalent Materials):

Material Standard Country
316S33 B.S. UK
CFS 316S33 B.S. UK
HFM 316S33 B.S. UK
HFS 316S33 B.S. UK
LW 316S33 B.S. UK
LWHT 316S33 B.S. UK
LW23 B.S. UK
LWCF23 B.S. UK

Chemical composition(mass fraction)(wt.%)

Elements Min.(≥) Max.(≤) Similar Remarks
C   0.07
Si   1.00
Mn   2.00
P   0.045
S   0.03
Cr 16.50  18.50
Mo 2.50  3.00
Ni 11.00  14.00

Mechanical Properties

Tensile strength 703~728 σb/MPa
Yield Strength 521 σ 0.2 ≥/MPa
Elongation 66 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 821~951 -
HRC 30 -

Physical Properties

Thermal expansion 90-23 e-6/K
Thermal conductivity 92-31 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 0786-5932 째C
Density 0334-0079 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)
LWCF 316S33 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