Quick Details Place of Origin: Zhejiang, China (Mainland) Brand Name: Permanent Bridge Model Number: Welding Electrode E7018 Material: H08A Length: 300mm,350mm,400mm Operating Current: 80-140 Welding Current: 80-141 Diameter: 2.5mm,3.2mm 4.0mm Color: Grey,White Item: J506Fe GB: E5018 Type of Coating: Low-hydroden Type...