Spirit of magnesium alloy plate

Introduction magnesium alloy has specific strength and stiffness ratio, good shock absorption, easy cutting and electromagnetic interference shielding and good as the lightest metal structural materials. Product Description Features: Magnesium alloy slab has a specific strength and stiffness, damping, easy cutting and electromagnetic interference shielding and good application, use: for the production of templates, vibrators, engraving and printing industry; 3C products and other products shell components. Specifications Specifications Name brand magnesium alloy slab AZ40M 170 * 450 * 5000mm M2M 380 * 480 * 5000mm AZ31B 380 * 480 * 5000mm AZ80A 380 * 480 * 5000mm AZ91D 200 * 800 * 4500mm 400 * 1000 * 2000mm magnesium alloy chemical composition Chemical Composition (mass fraction) /% Mg Al Zn Mn Ce Zr Si Fe Ca Cu Ni Be AZ31B other elements b single total margin 2.5-3.5 0.6-1.4 0.2-1.0 ── ── ≤0.08 ≤0.003 ≤0.04 ≤0.01 ≤0.001 ─ ─ ≤0.05 ≤0.30 AZ40M margin 3.0-4.0 0.2-0.8 0.15-0.5 ── ── ≤0.10 ≤0.05 ── ≤0.05 ≤0.005 ≤0.01 ≤0.01 ≤0.30 AZ80A margin 7.8-9.2 0.2-0.8 0.12-0.5 ─ ─ ── ≤0.10 ≤0.005 ── ≤0.05 ≤0.005 ── ── ≤0.30 AZ91D margin 8.5-9.5 0.45-0.9 0.17-0.4 ── ── ≤0.08 ≤0.004 ── ≤0.025 ≤0.001 0.0005-0.003 ≤0.01 ≤0.30 M2M margin ≤0.20 ≤0.30 1.3-2.5 ── ── ≤0.10 ≤0.05 ── ≤0.05 ≤0.007 ≤0.01 ≤0.01 ≤0.20 ZK61M margin ≤0.05 5.0-6.0 ≤0.10 ── 0.3-0.9 ≤0.05 ≤ 0.05 ── ≤0.05 ≤0.005 ≤0.01 ≤0.01 ≤0.30 ME20M margin ≤0.20 ≤0.30 1.32-2.2 0.15-0.35 ── ≤0.10 ≤0.05 ── ≤0.05 ≤0.007 ≤0.01 ≤0.01 ≤0.30 magnesium alloy type vertical mechanical room Delivery status tensile strength properties of the alloy grades Rm / (N / mm2) non-proportional extension strength Rp0.2 (N / mm2) Elongation A5 /% HBS Brinell hardness of not less than no less than AZ40M H112 240 ─ 5 ─ ME20M H112 225 ─ 10 40 ZK61M T5 310 245 7 60