Metal working – Bias cutting of tubular stock
Patent
1993-04-12
1994-04-26
Eley, Timothy V.
Metal working
Bias cutting of tubular stock
29 123, 228114, B21K 2106
Patent
active
053055055
ABSTRACT:
A process for making multi-section bomb casings of high strength alloy steel at a reasonable production rate that have the strength and fracture properties of single-piece casings, with the sections being joined using friction welding techniques.
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Eley Timothy V.
National Forge Company
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