Lesson 14: TOP SCARF WELDED RING
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 A
Calculate the length of material required using the formula
given above.
A ring made from this size material requires more upset on both ends.
This can be done by either `tamping' or end hammering according to the
length of the bar.
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|
 B
Using the rounded edge of the anvil, scarf the ends on
opposite sides so that they pair up when laid together. |
|
 C
Set the scarfs together over the bick and square up the ends on the
face of the anvil before welding.
Take a FULL WELDING heat and start welding on the hick and complete
on the flat of the anvil.
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