hammer welding

hammer welding

[′ham·ər ‚weld·iŋ]
(metallurgy)
Forge welding by means of a hammer.
References in periodicals archive ?
Tenders are invited for supply of hammer welding electrodes
For those who might not be familiar with the term, Damascus-steel barrels were made by twisting various combinations of iron and steel wire together and hammer welding them around a mandrel to form the barrel.
The effect is similar to hammer welding," says Mees, "because the two pieces are metallurgically bonded together in those areas where there is no graphite.