AZ31B-H26

Material Data Sheet

Magnesium AZ31B-H26 alloy is available in the form of hard rolled sheets and is obtained by strain hardening and partial annealing of the base alloy AZ31B. This datasheet will elaborate on the properties and applications of this alloy.

Chemical Composition

 

 

ElementContent (%)
Magnesium, Mg96.0
Aluminum, Al2.5 – 3.5
Zinc, Zn0.6 – 1.4
Manganese, Mn≤ 0.20
Silicon, Si≤ 0.10
Copper, Cu≤ 0.05
Calcium, Ca≤ 0.04
Iron, Fe≤ 0.005
Nickel, Ni≤ 0.005
Physical Properties
Properties Metric Imperial
Density 1.77 g/cc 0.0639 lb/in³
Melting Point 605 – 630 °C 1120 – 1170 °F
Mechanical Properties
Properties Metric Imperial
Tensile Strength 275 MPa 39900 psi
Yield Strength 190 MPa 27600 psi
Compressive Yield Strength 130 MPa 18900 psi
Ultimate Bearing Strength 495 MPa 71800 psi
Bearing Yield Strength 275 MPa 39900 psi
Elongation at Break 10% 10%
Elastic Modulus 45 GPa 6530 ksi
Poissons Ratio 0.35 0.35
Shear Modulus 17 GPa 2470 ksi
Shear Strength 190 MPa 27600 psi
Machinability 100 100
Applications

Forgings in AZ31B-O find application in high strength
parts for:

  • Aircraft Fuselage
  • Cell phones and camera cases
  • Textile Machinery
  • Concrete Tools

Thank You!

We’ll be in touch soon!