Structural units for glass melts made from a molybdenum/tungsten

Details Structural units for glass melts made from a molybdenum/tungsten Structural units for glass melts made from a molybdenum/tungsten

1998-05-07

2000-07-18

Sheehan, John

Metal treatment

Stock

Chromium, molybdenum, or tungsten base

420429, 420430, 75232, 75245, 75248, C22C 2704

Patent

active

060902272

ABSTRACT:
Structural units which come into contact with glass melts and ceramic melts are exposed to strong corrosive attack. Molybdenum is a known material for glass melt electrodes but it is not usable for the majority of highly corrosive glass and ceramic melts. The use of a special molybdenum and/or tungsten alloy as the material for the structural unit reduces corrosion even in the case of contact with highly corrosive glass and ceramic melts.

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