Patent ID: 6915552
Filing Date: 2005-07-12
Classification: C23C,C23D,F24C,Y10T

Abstract:
1. A method of making a coated steel wire oven rack, comprising the steps of: a) providing steel rod material containing from about 80 to about 99.9% by weight of iron, from about 0.001 to about 0.08% by weight of carbon and from about 0.001 to about 0.2% by weight of carbon stabilizing transition metal selected from the group consisting of Vanadium, Tantalum, Titanium and Niobium; b) drawing the steel rod material to form steel wire, wherein the diameter of the cross-sectional area of the steel road material is reduced by at least about 20%; c) forming a plurality of elongated steel wire members from said steel wire; d) joining the plurality of steel wire members to one another to form interconnected parts of a steel wire oven rack; and e) coating the steel wire oven rack with porcelain.