Why You Shouldn’t Weld Carbon Steel and Stainless Steel Wire Together?

Why You Shouldn’t Weld Carbon Steel and Stainless Steel Wire Together?
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Reasons You Want to Avoid Welding Stainless Steel to Carbon Steel1.Difficulty: Combining dissimilar metals together, such as welding stainless steel to carbon steel, adds extra challenges to the process. This translates into increased labor, rejection/error rates, and costs.2.Hot Cracking of the Stainless Steel: Because it is more electrically-resistant than carbon steel, welding stainless steel with resistance welding heats up the metal much faster than with carbon steel. While waiting for the carbon steel to reach weld temperature, the stainless can overheat and become riddled with hot cracks. Using filler-based welding or preheating the plain steel can ameliorate this, but these methods aren’t perfect.3.Thermal Expansion in High Temperature Service Conditions: Another problem with usi
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