DIY Network

How to Weld PVC Piping

PVC joints are "welded" with chemical bonds rather than a torch. The chemical reaction fuses the pipes and fittings together, and if th...

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Welding

Top 34 Welding Projects

  1. 1. Miniature Pencil Torch

    DIY Network shows a miniature soldering tool perfect for small soldering jobs around the house.

  2. 2. Magswitch (03:33)

    These powerful magnets can be turned on and off with the flip of a switch.

  3. 3. Track Welding Lesson (03:30)

    Matt Blashaw is tutored in the art of welding subway tracks together.

  4. 4. Safe and Sound (20:00)

    Chris has all kinds of tools to keep you safe on the job.

  5. 5. Lincoln Vista Welding Helmet (01:41)

    Lincoln Vista's welding helmet auto-darkens each time you light your torch.

  6. 6. How to Mend Metal With Brazing

    Mending metal is a difficult job and requires a more permanent bond than glues or screws can provide. Instead, the task calls for a met...

    Time:
    Under Half Day
    Cost:
    $500 - $1,000
    Difficulty:
    Moderate to Hard
  7. 7. Hammered Barbeque (03:19)

    The Hammered guys finish up a steel drum barbecue for the local firehouse.

  8. 8. TIG Welder Basics

    The Tungsten Inert Gas (TIG) welder generates heat from an electric arc between the electrode at the tip of the torch, the filler rod, ...

  9. 9. Metal Working (20:00)

    Contractor Matt Blashaw learns all about welding.

  10. 10. How To Build a Live Oak Chandelier

    Test out your DIY skills by building this leafy light fixture, perfect for any outdoor space. Get step-by-step instructions on DIYNetwo...

  11. 11. Welding Defined (05:51)

    Contractor Matt Blashaw explores the world of welding.

  12. 12. Drilling Above Time Square (05:05)

    On a platform above Times Square, Jason helps hang a giant display screen.

  13. 13. Welding (20:00)

    Three welders compete to create a 12-foot-wide metal gate in five hours.

  14. 14. How to Solder Copper Pipe Using a Propane Torch

    These step-by-step instructions show how to solder a copper pipe and fittings together using a propane torch.

    Time:
    Under Half Day
    Cost:
    $100 - $250
    Difficulty:
    Moderate
  15. 15. Optrel Helios Welding Helmet (00:45)

    The Optrel Helios Welding Helmet features a solar-powered darkening filter.

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