Step 2: Prepare the parts

Since I was using recycled steel I needed to remove the surface rust in order to achieve a reasonable weld. I used a chipping hammer and wire brush to remove the loose stuff, then the angle grinder to get back to bare metal. I marked an outline of the rail section onto the plate with a marker to show me what area to concentrate on.

On the end of the railway line to be welded I ground a heavy chamfer to aid weld penetration. When the parts were ground clean I test fitted them, removing more steel where necessary to get a close fit.
 
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