Materials Selection for Process Plants |
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Page 6
... corrosion occurs and where the corrosion current leaves the metal . The cathode is that area where practically no corrosion occurs and where the current enters the metal from the electro- lyte . These anodes and cathodes may be close ...
... corrosion occurs and where the corrosion current leaves the metal . The cathode is that area where practically no corrosion occurs and where the current enters the metal from the electro- lyte . These anodes and cathodes may be close ...
Page 290
... CORROSION : An increase in corrosion of a metal by making it cathodic . CATHODIC PROTECTION : Reduction or prevention of corrosion by making a metal the cathode in a conducting medium by means of a direct electric current [ which is ...
... CORROSION : An increase in corrosion of a metal by making it cathodic . CATHODIC PROTECTION : Reduction or prevention of corrosion by making a metal the cathode in a conducting medium by means of a direct electric current [ which is ...
Page 291
... CORROSION : Corrosion of gray cast iron in which the metallic con- stituents are converted to corrosion products leaving the graphite intact . GRAPHITIZATION : ( 1 ) Decomposition of a metal carbide to [ matrix ] metal and graphite ...
... CORROSION : Corrosion of gray cast iron in which the metallic con- stituents are converted to corrosion products leaving the graphite intact . GRAPHITIZATION : ( 1 ) Decomposition of a metal carbide to [ matrix ] metal and graphite ...
Contents
FANSTEEL METALLURGICAL CORPORA | 1 |
HERCULES POWDER COMPANY | 8 |
JESSOP STEEL COMPANY | 16 |
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abrasion acid addition alkalies alloys aluminum aluminum alloys amounts annealed anode applications atmospheres attack austenitic base brasses carbon carbon steel cast iron cause cements cent characteristics chemical resistance chloride coat cold-working combination common composition compounds concentrations conductivity construction containing continuous cooling copper corrosion resistance cracking ductility effect electrical elevated Elongation environments equipment excellent expansion fabrication given grades gray greater handled hardness heat heat-treatment improved increase industries lead less limited lower machining material maximum mechanical properties metal method Monel nickel nitric normally occurs operating organic oxidizing paint performed physical pipe pitting plastic prevent produced protection range readily recommended reducing removed rubber salts severe silicon solutions solvents stainless steels strength psi stress structure suitable sulfuric acid superior surface Table temperature tensile strength thermal tion titanium Type Typical welding widely wrought zinc