
Az31b Aluminium -Magnesium Alloy Welding Wire for 3D Printing. Multiple Diameter Options: Available in 1.2mm, 1.6mm, 2.0mm, 2.4mm, 3.0mm, and 4.0mm sizes. Free Sample Availability: Customers can request free samples to verify product quality. OEM Service Supported: We accept OEM orders to meet specific customer requirements. Vacuum Foil Packaging: Each reel is packed in a vacuum foil package to ensure purity. High Purity Standards: AZ31 grade offers Mg content of 96% minimum for superior performance. Fast Delivery Time: Ships within 15 workdays after receiving the deposit. Strict Quality Control: Goods are guaranteed to match the confirmed sample exactly. Multiple Alloy Grades: Stock includes AZ31, AZ61, and AZ91 magnesium alloy welding wires.