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how to weld en 31 material with en 31 tig or arc welding
Reply:Yes, but be aware of the preheat and post-weld heat treatment temperatures. http://www.theijes.com/papers/v1-i2/AL01202530259.pdfSqWave 200Millermatic 190Airco 200 ACHypertherm PM45Boice-Crane Band SawVictor O/A
Reply:Multiple processes possible. EN-31 ~ SAE 51200, a carbon/chromium alloy with 95-110 pts of C. Key protocol in wedling this material will be preheat & PWHT."Discovery is to see what everybody else has seen, and to think what nobody else has thought" - Albert Szent-Gyorgyi |
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发表于 2021-8-31 22:19:32