3G Fluxcore Root Pass/Ceramic Backing (Part 1)
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14:37
3G Uphill Dual Shield Flux Core D1.1 Test
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13:11
Proceso MIG MAG - Prueba en la posición de soldadura 3G
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20:29
3G Fluxcore Fill and Cap Part 2 (Post Ceramic Backing)
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18:48
Prueba de soldadura - 3G Alambre Tubular FCAW-G - Norma AWS D1.1
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18:18
tips 3G backing cermik 2024 #fcaw#backingceramik#khosipa#jobkorea#3g#tutorial
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4:11
Cách hàn 3g lót sứ / hàn cho ngưới mới
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12:40
5 TRUcOS para SOLDAR FLUX ?! SOLDADORAS INVERTER
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25:31