High quality special steel supplier.Old rev.
  • Certified Company

    DNV&ABS
  • Certified Company

    ISO 9001:2008
  • R&D Production

    In China

304 S11E


304 S11E material is B.S. BS 1501-3 Steels for pressure purposes. Specification for corrosion- and heat-resisting steels: plates, sheet and strip Steels for pressure purposes. Specification for corrosion- and heat-resisting steels: plates, sheet and strip.

Chemical composition of 304 S11E, 304 S11E mechanical properties, 304 S11E datasheet, 304 S11E equivalent grade, Heat treatment and temperature process of 304 S11E.


304 S11E property sheet

304 S11E Spec.

B.S. BS 1501-3
Steels for pressure purposes. Specification for corrosion- and heat-resisting steels: plates, sheet and strip

Chemical Composition of 304 S11E

C: Max 0.03
Si: Max 1.00
Mn: Max 2.00
P: Max 0.045
S: Max 0.025
Cr: 17.00 19.00
Mo: Max Min
Ni: 9.00 12.00

Mechanical Properties of 304 S11E

Rp0.2 (MPa) 668 (≥)
Rm (MPa) 683 (≥)
AKV (J) 23
A (%) 21
Z (%) 31
Hardness HBW 214

304 S11E shape and dimensions

304 S11E Round bar: 1mm-800mm
304 S11E Square bar: 10mm * 10mm-600mm *600mm
304 S11E Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
304 S11E Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
304 S11E Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
304 S11E Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes