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SUH 11M material is SAE SAE J 775 (2004) Engine poppet valve information report Engine poppet valve information report.

Chemical composition of SUH 11M, SUH 11M mechanical properties, SUH 11M datasheet, SUH 11M equivalent grade, Heat treatment and temperature process of SUH 11M.

SUH 11M property sheet

SUH 11M Spec.

SAE SAE J 775 (2004)
Engine poppet valve information report

Related Materials


Chemical Composition of SUH 11M

C: 0.47 0.55
Si: 1.00 2.00
Mn: Max 0.60
Cr: 7.50 9.50
Ni: Max 0.60
Mo: Max Min
Co: Max Min
W: Max Min
Al: Max Min
Cu: Max Min
Ti: Max Min
Fe: Max Min
P: Max 0.03
S: Max 0.03

Mechanical Properties of SUH 11M

Rp0.2 (MPa) 523 (≥)
Rm (MPa) 479 (≥)
AKV (J) 14
A (%) 12
Z (%) 31
Hardness HBW 124

SUH 11M shape and dimensions

SUH 11M Round bar: 1mm-800mm
SUH 11M Square bar: 10mm * 10mm-600mm *600mm
SUH 11M Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
SUH 11M Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
SUH 11M Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
SUH 11M Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes