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

    DNV&ABS
  • Certified Company

    ISO 9001:2008
  • R&D Production

    In China

B 403 AZ91E


B 403 AZ91E material is SAE B 403 (2012) Magnesium-Alloy Investment Castings Magnesium-Alloy Investment Castings.

Chemical composition of B 403 AZ91E, B 403 AZ91E mechanical properties, B 403 AZ91E datasheet, B 403 AZ91E equivalent grade, Heat treatment and temperature process of B 403 AZ91E.


B 403 AZ91E property sheet

B 403 AZ91E Spec.

SAE B 403 (2012)
Magnesium-Alloy Investment Castings

Chemical Composition of B 403 AZ91E

C: Max 0.01
Si: Max 0.05
Mn: Max 1.50
P: Max 0.04
S: Max 0.01
Ni: Max remaining
Cr: 0.50 1.50
Al: 0.10 0.50
Cu: Max 0.50
Ti: Max Min
Fe: 1.00 6.00
Mo: 26.00 30.00
Co: Max 2.50

Mechanical Properties of B 403 AZ91E

Rp0.2 (MPa) 784 (≥)
Rm (MPa) 461 (≥)
AKV (J) 23
A (%) 42
Z (%) 33
Hardness HBW 313

B 403 AZ91E shape and dimensions

B 403 AZ91E Round bar: 1mm-800mm
B 403 AZ91E Square bar: 10mm * 10mm-600mm *600mm
B 403 AZ91E Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
B 403 AZ91E Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
B 403 AZ91E Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
B 403 AZ91E Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes