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  • jcmetal jcmetal
    jcmetal jcmetal posted a topic in the group JCMETAL STEEL:
    2Cr13 is a martensitic stainless steel, which is magnetic and has good hardness, and should be preheated for welding. The austenitic stainless steel electrode for welding with Q235 does not need to be preheated, and a smaller current is used for welding. ...
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