Index
385
Corrosion products, 30, 49, 73, 94–96
amorphous or crystalline, 86
nature of, 86–87
on sacrificial metal coatings, 278
secondary barrier action, 264
stability and composition, 14
on zinc, 107
Corrosion properties, in water
distribution, 369
Corrosion rate
initial, copper coating, 265
measuring in inhibition processes,
311
role in equipment design, 329
zinc coatings, 283
Corrosion rate measurement, 25
corrosion rate expressions, 25
Corrosion resistance, 102
in aluminum alloys, 116–122
in carbon steel, 102–103
in cast zinc alloys, 112
in copper, 112–114
in copper alloys, 114–116
in copper-nickel alloys, 116
in duplex-grade stainless steel, 125
in ferritic stainless steels, 124
Inconel alloys, 125–126
in martensitic stainless steels,
124–125
in materials of construction, 333
in Monel alloy, 125
in nickel, 125
in stainless steels, 122–125
of steels, 340
terneplate, 276
in weathering steels, 104–106
in zinc, 106–109
in zinc alloy coatings on steel,
109–112
in zinc-aluminum hot dip coatings,
111
in zinc-aluminum thermally sprayed
coatings, 111–112
in zinc-iron alloy coatings, 112
Corrosion-resistance properties, 4
Corrosion testing techniques, 4
Corrosion under insulation (CUI), 342
insulation design characteristics,
344–348
insulation material selection, 342–344
Corrosion zone, 13
Coupon test, 306
Cracking, 207
Crevice corrosion, 38–40
in ceramics, 143
critical crevice corrosion
temperatures, 39
preventive measures, 40–41
Crevices, avoiding in equipment design,
337
Critical corrosion temperature, 39
Critical pitting temperature (CPT), 43
Critical relative humidity, 80, 90
Crude oil, pretreatment of, 361
Crude selection, 361
Cryogenic service, 353
Crystallinity
and permeation rate, 189
and stress corrosion cracking, 169
Curing, 201
air-drying method, 239
baking method, 239
force drying method, 240
of liquid applied linings, 182
and polymer resistance, 168
radiation curing method, 240
reflowing method, 240
vapor curing method, 240
Current flow, 6
D
Damp atmospheric corrosion, 90–92
Daniel cell, 9
DC current interference, 371
Debonding, in sheet linings, 193
Delamination, 207
Delayed failure, and LME, 72
Depolarization, with passivation
inhibitors, 311
Deposition rate, 98
Design considerations, 335
antisweat service, 350–351
atmospheric corrosion, 336–337
carbon steel protection, 340–342
cold service, 351–353
control rooms, 339–340
corrosion under insulation, 342
385
Corrosion products, 30, 49, 73, 94–96
amorphous or crystalline, 86
nature of, 86–87
on sacrificial metal coatings, 278
secondary barrier action, 264
stability and composition, 14
on zinc, 107
Corrosion properties, in water
distribution, 369
Corrosion rate
initial, copper coating, 265
measuring in inhibition processes,
311
role in equipment design, 329
zinc coatings, 283
Corrosion rate measurement, 25
corrosion rate expressions, 25
Corrosion resistance, 102
in aluminum alloys, 116–122
in carbon steel, 102–103
in cast zinc alloys, 112
in copper, 112–114
in copper alloys, 114–116
in copper-nickel alloys, 116
in duplex-grade stainless steel, 125
in ferritic stainless steels, 124
Inconel alloys, 125–126
in martensitic stainless steels,
124–125
in materials of construction, 333
in Monel alloy, 125
in nickel, 125
in stainless steels, 122–125
of steels, 340
terneplate, 276
in weathering steels, 104–106
in zinc, 106–109
in zinc alloy coatings on steel,
109–112
in zinc-aluminum hot dip coatings,
111
in zinc-aluminum thermally sprayed
coatings, 111–112
in zinc-iron alloy coatings, 112
Corrosion-resistance properties, 4
Corrosion testing techniques, 4
Corrosion under insulation (CUI), 342
insulation design characteristics,
344–348
insulation material selection, 342–344
Corrosion zone, 13
Coupon test, 306
Cracking, 207
Crevice corrosion, 38–40
in ceramics, 143
critical crevice corrosion
temperatures, 39
preventive measures, 40–41
Crevices, avoiding in equipment design,
337
Critical corrosion temperature, 39
Critical pitting temperature (CPT), 43
Critical relative humidity, 80, 90
Crude oil, pretreatment of, 361
Crude selection, 361
Cryogenic service, 353
Crystallinity
and permeation rate, 189
and stress corrosion cracking, 169
Curing, 201
air-drying method, 239
baking method, 239
force drying method, 240
of liquid applied linings, 182
and polymer resistance, 168
radiation curing method, 240
reflowing method, 240
vapor curing method, 240
Current flow, 6
D
Damp atmospheric corrosion, 90–92
Daniel cell, 9
DC current interference, 371
Debonding, in sheet linings, 193
Delamination, 207
Delayed failure, and LME, 72
Depolarization, with passivation
inhibitors, 311
Deposition rate, 98
Design considerations, 335
antisweat service, 350–351
atmospheric corrosion, 336–337
carbon steel protection, 340–342
cold service, 351–353
control rooms, 339–340
corrosion under insulation, 342