Translations:Adventist Youth Honors Answer Book/Vocational/Welding (General Conference)/20/en

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2. Explain the safe working pressures of oxygen and acetylene, as per your instruc­tor's directions, for various procedures.

When welding and brazing with an oxy-acetylene torch, acetylene should be set at 5psi. Oxygen should be set at 5 or 6psi, but no more.