Use Of Iron Welding. Ad High Performance Wide Range Quality Structural Adhesives for Plastic Bonding. It also cleans the parts of oxides so that the filler bonds more tightly to the metal parts.
It doesnt make much difference in the alloys used in making the cast iron. Trusted China Suppliers Verified by SGS. Cast iron is difficult but not impossible to weld.
Based on the use of different cast iron you must use a different welding rod to get a better result.
Welding cast iron is as much about the preparation as it about making the weld. Based on the use of different cast iron you must use a different welding rod to get a better result. During the Middle Ages a set of specialized workmen called blacksmiths came to the fore. These six different types of welding rods are the most uses and quite popular in the welding industry.