feature: Good performance: low splash tendency. Material: Made of high quality stainless steel, rust and corrosion resistant. Wide range of applications: used for welding corrosion-resistant 0Cr19Ni9 and 0Cr19Ni11Ti, 201, 202, 301, 302, 304 stainless steel structures. The corrosion-resistant working temperature is below 300 °C. Usage: Suitable for AC and DC suggestion: -1.0mm and 1.2mm electrodes have strict requirements on the current of the welding machine and need to be adjusted slowly. Thin plate welding is not recommended for beginners and those new to welding, especially below 1mm. The 1.0mm and 1.2mm electrodes are too thin when welding. It will rock back and forth. For customers with rich welding experience, if they want to weld thin plates about 0.5mm, they can choose 1.4mm electrode. Please check the current range of the electrode current before , so as not to cause unnecessary trouble to both parties. - The electrode should be baked at 300-350 for 1 hour before welding. - Try to use DC power supply, the current should not be too large. Specification: Standard: GB/T983 E308-16 AWS A5.4 E308-16 Diameter 1.0mm Length 250mm Current 9-22A Diameter 1.2mm Length 250mm Current 13-32A Diameter 1.4mm Length 250mm Current 16-40A Diameter 1.6mm Length 250mm Current 18-50A Diameter 1.8mm Length 250mm Current 20-55A Diameter: 2.0mm Length 300mm Current: 30-55A Diameter: 2.5mm Length 300mm Current: 50-100A Diameter: 3.2mm Length 350mm Current: 70-130A Diameter: 4.0mm Length 350mm Current: 100-160A packing list: 10PCS* electrode score: 1. Due to manual measurement, please allow 1-3mm difference, thank you for your understanding! 2. Due to the differences between different monitors, please understand that the images may not reflect the actual color of the item.