Traditional Culture Encyclopedia - Traditional customs - What is the material of 1cr7SiAI?
What is the material of 1cr7SiAI?
Wear-resistant tiles commonly used in boilers have excellent high temperature resistance and corrosion resistance, but their weldability needs to be improved. When this material came out, the matching of field welding was not considered. It is suggested to choose welding material with high alloy content (corresponding parent material), and heat treatment should also be considered when the temperature difference is large.
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