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B.S. 2S.129

2S.129


2S.129 material is B.S. BS 2S 129 Specification for 18/9 chromium-nickel corrosion-resisting steel (titanium stabilized) billets, bars, forgings and parts (540 MPa: limiting ruling section 150 mm) Specification for 18/9 chromium-nickel corrosion-resisting steel (titanium stabilized) billets, bars, forgings and parts (540 MPa: limiting ruling section 150 mm).

Chemical composition of 2S.129, 2S.129 mechanical properties, 2S.129 datasheet, 2S.129 equivalent grade, Heat treatment and temperature process of 2S.129.


2S.129 property sheet

2S.129 Spec.

B.S. BS 2S 129
Specification for 18/9 chromium-nickel corrosion-resisting steel (titanium stabilized) billets, bars, forgings and parts (540 MPa: limiting ruling section 150 mm)

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2S.129

Chemical Composition of 2S.129

C: Max 0.08
Si: 0.20 1.00
Mn: 0.50 2.00
P: Max 0.035
S: Max 0.025
Cr: 17.00 19.00
Ni: 8.00 11.00
Mo: Max 1.00
Ti: 5×C 0.80

Mechanical Properties of 2S.129

Rp0.2 (MPa) 557 (≥)
Rm (MPa) 274 (≥)
AKV (J) 21
A (%) 32
Z (%) 14
Hardness HBW 431

2S.129 shape and dimensions

2S.129 Round bar: 1mm-800mm
2S.129 Square bar: 10mm * 10mm-600mm *600mm
2S.129 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
2S.129 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
2S.129 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
2S.129 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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