ZE41A Home ZE41A Specification Magnesium, Mg Remainder Zinc, Zn 3.5-5.0 Rare Earth .75-1.75 Zirconium 0.4-1 Manganese ≤ 0.15 Copper, Cu ≤ 0.10 Nickel, Ni ≤ 0.01 Mechanical Properties R Tensile Strength 210-230 Mpa R Yield Strength 125 Mpa R Hardness 60 Applications R Pressure tight applications R Aerospace PRODUCTS AM50A AM60B AZ91D ZE41A 90/10 Hardener