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B.S. S.525

S.525


S.525 material is B.S. BS S 525 Specification for cold-rolled 18/10 chromium-nickel corrosion-resisting steel sheet and strip (niobium stabilized: 800 MPa) Specification for cold-rolled 18/10 chromium-nickel corrosion-resisting steel sheet and strip (niobium stabilized: 800 MPa).

Chemical composition of S.525, S.525 mechanical properties, S.525 datasheet, S.525 equivalent grade, Heat treatment and temperature process of S.525.


S.525 property sheet

S.525 Spec.

B.S. BS S 525
Specification for cold-rolled 18/10 chromium-nickel corrosion-resisting steel sheet and strip (niobium stabilized: 800 MPa)

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S.525

Chemical Composition of S.525

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: 9.00 11.00
Mo: Max Min
Nb: 10×C 1.00

Mechanical Properties of S.525

Rp0.2 (MPa) 965 (≥)
Rm (MPa) 686 (≥)
AKV (J) 22
A (%) 21
Z (%) 33
Hardness HBW 422

S.525 shape and dimensions

S.525 Round bar: 1mm-800mm
S.525 Square bar: 10mm * 10mm-600mm *600mm
S.525 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
S.525 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
S.525 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
S.525 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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