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B.S. S.205

S.205


S.205 material is B.S. BS S 205 Specification for austenitic chromium-nickel steel wire and springs Specification for austenitic chromium-nickel steel wire and springs.

Chemical composition of S.205, S.205 mechanical properties, S.205 datasheet, S.205 equivalent grade, Heat treatment and temperature process of S.205.


S.205 property sheet

S.205 Spec.

B.S. BS S 205
Specification for austenitic chromium-nickel steel wire and springs

Related Materials

S.205

Chemical Composition of S.205

C: Max 0.15
Si: 0.20 1.00
Mn: 0.50 2.00
P: Max 0.035
S: Max 0.025
Cr: 17.00 19.00
Ni: 7.50 9.00
Mo: Max Min
Nb/Ti: Max Min

Mechanical Properties of S.205

Rp0.2 (MPa) 423 (≥)
Rm (MPa) 936 (≥)
AKV (J) 12
A (%) 22
Z (%) 42
Hardness HBW 311

S.205 shape and dimensions

S.205 Round bar: 1mm-800mm
S.205 Square bar: 10mm * 10mm-600mm *600mm
S.205 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
S.205 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
S.205 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
S.205 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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