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  1. Thread: Bend Tester

    by Leaner
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    3,199

    https://www.youtube.com/watch?v=QWwmXm8x5n4 ...

    https://www.youtube.com/watch?v=QWwmXm8x5n4

    See at 8:33, 8:36 and 8:37 exactly, the bends are uneven, less bending in the weld, more in the base material. I wonder how many weld tests have...
  2. Thread: Bend Tester

    by Leaner
    Replies
    8
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    3,199

    The good people at Hossfeld have responded and...

    The good people at Hossfeld have responded and say steel 1/2 thick by 2" wide through 180 is possible all be it a bit of a grunt manually. Hydraulic not a problem.

    Mmmm time to upsize the frame.
    ...
  3. Thread: Bend Tester

    by Leaner
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    8
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    3,199

    This is why I don't disclose my location, read...

    This is why I don't disclose my location, read gaslighting, invalidation, then read Linnert Vol 2. What exactly is nonstandard, can you advise further...?

    Will look to AISI 1045 - a little...
  4. Thread: Bend Tester

    by Leaner
    Replies
    8
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    3,199

    You guys might be right...It is a big ask to pull...

    You guys might be right...It is a big ask to pull 50 mm X 13 mm through 180 Degrees without something pretty grunty.

    https://www.youtube.com/watch?v=_Rur3UCgUIs


    I'll see what recommendation...
  5. Thread: Bend Tester

    by Leaner
    Replies
    8
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    3,199

    Thanks for your replies Gents, I wrote to...

    Thanks for your replies Gents,

    I wrote to Hossfeld to ask if their Machine No 2 can pull a 180 degree bend using 50 X 13 mm flat around a Dia 50 mm former. Admittedly for ornamental work around...
  6. Replies
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    2,636

    Good point Grahame. 2014 is the edition I have,...

    Good point Grahame. 2014 is the edition I have, which I think is the latest, to this there are two amendments one to do with fillet sizes and the other to do with Boron content....

    I think we all...
  7. Thread: Bend Tester

    by Leaner
    Replies
    8
    Views
    3,199

    Bend Tester

    Evening all,

    I am after a wraparound bend tester that will handle 13 mm thick material, 50 mm wide and pull a 180 degree bend around a former 35 to 65 mm dia. Making the formers is easy enough,...
  8. Replies
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    2,636

    AS/NZS 1554.1 - Preheat Calculation.

    I'm having trouble getting my head around the provisions in AS/NZS1554.1 Structural Welding Code for preheat - wondering if somebody could shed some light?

    If you go to clause 5.3 there is a...
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