Description
The production of helical spring washers used in automobile manufacture is described. The raw material is a high carbon basic open hearth steel rod of fine grain size. The fabrication and heat treatment processes are discussed.
$15.00
The production of helical spring washers used in automobile manufacture is described. The raw material is a high carbon basic open hearth steel rod of fine grain size. The fabrication and heat treatment processes are discussed.
The production of helical spring washers used in automobile manufacture is described. The raw material is a high carbon basic open hearth steel rod of fine grain size. The fabrication and heat treatment processes are discussed.
Author(s) | Washer, C.C., Philadelphia Steel and Wire Corp. |
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Publication/Event/Pages | Wire & Wire Products14(9): 476-477, 485 1939 |
Year | 1939 |