Welders secret 2 joining method profile pipes at an angle of 90 degrees

Sometimes there is a desire or a need for make the gazebo, garage, stairs, stools, benches, canopy and so on. This can be done by using metal, more precisely shaped tube.

By the way, some do frame house of a pipe. Using this material, you can save on construction, speed up the construction process. Another plus - in such houses no shrinkage.

In this article talk about how to make a beautiful right angle (90 oz.) Of the profile pipe. It's easy and not hard to do. However, you need to stock up on tools (grinder, a ruler). It needs a marker for grinding wheel grinders and welding.

1 way

Not everyone can accurately cut the tube at 45 degrees to a right angle and then turned at the joint.

You can make it easier. Take two pipe length (one set vertically and the other horizontally to each other) and connect.

It turns out that you need to make a hole and weld two pipes together. Cut the metal cut to size. Using welding welds.

2 method. The secret operation with profiled pipe (beautiful angle 90 degrees)

Take any pipe of square or rectangular cross-section. We draw a line across the pipe. From this point to note 2 cm.

Take the circle of grinders and traits thereon with two sides of the tube. It is possible to use a compass or other rounded object suitable diameter. The resulting segment you want to cut grinder. Hole in the pipe is obtained.

Now we take and add up so that the slot of the pipe closed in addition. The result is a perfectly flat angle of 90 degrees. You can attach a square and make sure.

Weld in the tube 2 points. Then all clearances carefully welded.

Then comes the finishing seams using petal stripping disc. Everything is simple and accessible to everyone.

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