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The top documents tagged [acetylene torch valves]
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acetylene torch valves
UNIT: Oxy-Acetylene Welding, Brazing, Cutting and Heating LESSON: Oxy-Acetylene Welding (OAW) LIGHTING AND SHUTTING DOWN THE TORCH Standard B7.2 - Know.
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Oxyfuel Fusion Welding. 2 Definition A welding process that uses an oxyfuel flame to melt the steel piece(s) forming a pool (puddle) that when cooled,
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UNIT: Oxy-Acetylene Welding, Brazing, Cutting and Heating
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Gas Welding
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