Aluminum welding wire XR-4047 It is a solid aluminum silicon welding wire, which needs to be used with aluminum flux paste

①　The chemical composition is 4047，Conforms to the standard BAlSi-4

②　Wire coiling：Φ1.0、Φ1.2、Φ1.6、Φ2.0   6kg/dish   1dish/box

③　Vertical bar：（Φ1.6、Φ2.0、Φ2.4、Φ3.0、Φ3.2）*1000mm，5kg/box　10kg/box

④　Welding ring：Customize according to customer's size