Methods for depositing alloy coatings by gas shielded electric arcs

摘要

Deposits produced by arc welding (see Group XXII) having the following compositions:- 1) 4-25 per cent chromium, 0-18 per cent tungsten, 0.15 per cent cobalt, 0-12 per cent molybdenum, 0.7-4 per cent carbon and the remainder iron. 2) 65-75 per cent nickel, 15-25 per cent chromium and 4.10 per cent cobalt with or without elements such as boron.