Cast 308 (core) pure nickel cast iron electrode

Cast 308 (core) pure nickel cast iron electrode introduction

Cast 308 (core) pure nickel cast iron electrode is a high-performance welding material, widely used in all kinds of cast iron and nickel-based alloy welding. The welding rod with its excellent welding performance, by the majority of engineers and welding enthusiasts of all ages.

1. basic characteristics

Cast 308 welding rod adopts high quality nickel alloy as the core wire material, which has high corrosion resistance and excellent high temperature resistance. The outer layer of the electrode is coated with a special coating to ensure the stability of the welding process and the quality of the weld.

Main purpose of 2.

Cast 308 welding rod is suitable for welding all kinds of cast iron and nickel base alloy, such as cast steel, stainless steel, high temperature alloy, etc. It is widely used in heavy machinery, petrochemical, shipbuilding and other fields. In addition, it can also be used to repair worn or damaged cast iron parts, which improves the service life of the equipment.

3. advantages

1. Good welding performance: The welding process of the cast 308 electrode is stable, the weld quality is high, and the crack resistance is good.
2. Excellent corrosion resistance: The nickel element in the electrode gives the weld excellent corrosion resistance, so that the welded parts can maintain stable performance in harsh environments.
3. High strength: The weld after welding has high strength and hardness, which can meet various engineering requirements.
4. Wide range of applications: suitable for welding a variety of metal materials, with good versatility.

4. method of use

When using cast 308 electrodes for welding, proper welding process and equipment shall be used. First, prepare before welding, clean the welding hole, and ensure that there is no oil stain and rust. Then weld according to the correct welding parameters, and pay attention to controlling the welding speed and temperature to obtain high-quality welds.

5. considerations

1. The welding rod should be stored in a dry and ventilated place to avoid moisture.
2. Before use, check whether the welding rod is damp and the medicine skin is in good condition.
3. The welding process shall strictly abide by the safety operation procedures to ensure personal safety.

Cast 308 (core) pure nickel cast iron electrode is a high-performance welding material with excellent welding performance and a wide range of applications. Under the correct use method and precautions, it can bring us high-quality welds and improve the service life of the equipment.