20pcs 304 Stainless Steel Electrode A102 Solder Wires 1.0mm-4.0mm Welding Rod Welding,4.0mm

Tips:*The electrode before welding shall be baked at 300-350 ℃ for 1 h.*Use DC power as much as possible, and the current should not be too large.Specifications:*Standard: GB / T983 E308-16 AWS A5.4 E308-16Diameter 1.0mm length 250mm current 9-22ADiameter 1.2mm length 250mm current 13-32ADiameter 1.4mm length 250mm current 16-40ADiameter 1.6mm length 250mm current 18-50ADiameter 1.8mm length 250mm current 20-55ADiameter: 2.0mm Length 300mm Current: 25-70ADiameter: 2.5mm Length 300mm Current: 50-90ADiameter: 3.2mm Length 350mm Current: 70-120ADiameter: 4.0mm Length 350mm Current: 90-150A*Quantity:20pcsPackage Contents:20*Welding rodNotes:1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.2. Please allow slight manual measurement deviation for the data.

• *The welding electrodes of 1.0mm and 1.2mm have strict requirements on the current of the welding machine and need to be debugged slowly.
• Welding of thin plates is not recommended for novices and those who are new to welding, especially under a millimeter.
• The welding electrodes of 1.0mm and 1.2mm are too thin when welding. It will swing back and forth.
• Customers with rich welding experience can choose a welding electrode of 1.4mm if they want to weld a thin plate of about 0.5 mm.
• Please take a look at the current range of the electrode current before ordering to avoid unnecessary trouble for both parties.