Only the metal pipe takes any effort. The metal fragments are one furnace load, and the blueprint is the cheapest of the salvaged tools. But a pipe can't be crafted before a Level 3 bench, so this Level 1 recipe still waits on a road barrel, and the salvaged icepick and the axe are waiting for the same barrel.
So count pipes before you click craft. A spare one, with an icepick or an axe already in the base: go ahead. One pipe and no gathering tool yet: the pipe goes up the ladder.
Watch out
The recycler gives a hammer's pipe back only about half the time. Once it is a hammer, count the pipe as spent.
For cheap melee that ties up no pipe at all, a salvaged sword needs a single blade.
Questions
Salvaged Hammer ×10: how many resources?
Metal Fragments ×500, Metal Pipe ×10.
Which workbench does Salvaged Hammer need?
Workbench level 1.
How long does Salvaged Hammer take to craft?
15 s for one, every step included.
How much scrap does researching Salvaged Hammer take?
