| Welding Safety | p 386-389 | Polarity Check | p 404 | | Hazardous Environment Tips | p 386 | Welding Electrodes | p 404-408 | | Safe Clothing | p 386 | Mild Steel Electrodes | p 404-406 | | Welding Lenses | p 387,388 | Stainless Steel Electrodes | p 407,408 | | Arc Flash | p 388 | Gas Tungsten Arc Welding | p 408-411 | | Welding Ventilation | p 389 | GTAW (Tig) Machines | p 409 | | Fire Prevention | p 389 | GTAW (Tig) Torches & Electrodes | p 409,410 | | Oxy-Acetylene Safety | p 390-393 | GTAW (Tig) Procedures | p 411 | | Oxygen & Cylinders | p 390,391 | Pipe or Tube Purging | p 412 | | Acetylene & Cylinders | p 391,392 | Preheat For Welding | p 412-414 | | Oxy-Acetylene Safe Set-Up | p 393 | Pipe Preparation & Alignment | p 414-416 | | Lighting a Cutting Torch | p 394 | Joint Assembly Methods | p 417,418 | | Shutting Down the Equipment | p 394 | Backing Rings | p 417,418 | | Balancing a Welding Torch | p 395 | Joint Assembly Tacking | p 419,420 | | Types of Flames | p 396 | Tee to Pipe Fit-Up | p 420 | | Cutting Torch Tip Alignment | p 396 | Pipe Alignment With Two Squares | p 421 | | Welding Symbols | p 397-400 | Pipe to 90 Degree Elbow | p 421,422 | | Groove & Fillet Weld Positions | p 401 | 90/45 Degree Elbow Fit-up | p 422,423 | | Pipe Test Coupons | p 402 | Pipe to Flange Fit-up | p 423,424 | | Pipe Coupon Root Pass Variables | p 403 | Small Diameter Pipe Jig | p 424 | |
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