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Steel corrosion resistance

Liquid polyalurninum chloride is acidic and corrosive to common metals. Suitable materials for constmction of storage and handling facilities include synthetic mbber-lined steel, corrosion resistant fiber glass reinforced plastics (FRP), ceramics, tetrafluoroethylene polymer (PTFE), poly(vinyhdene fluoride) (PVDF), polyethylene, polypropylene, and poly(vinyl chloride) (PVG). Suitable shipping containers include mbber-lined tank tmcks and rail cars for bulk shipment and plastic-lined or aH-plastic dmms and tote bins for smaller quantities. Except for aluminum chlorohydrates, PAG products are shipped as hazardous substances because of their acidity. [Pg.180]

Chromium compounds Cr203 surface scale Nickel- chromium—iron alloys Nickel-chromium— molybdenum (tungsten) alloys Ni-Cr alloys analytical methods, 6 502-514 composition of metal compared to chromium ferroalloys, 6 501t dispersoid former, 2 325, 327 disposal, 6 519-521 economic aspects, 6 496—500 effect on cobalt alloys, 7 220 effect on stainless steel corrosion resistance, 7 809... [Pg.182]

Ninhydrin, 22 101 Ninhydrin-color reaction amino acids, 2 570 Niobates, 27 152-153 24 315 Niobia-phosphate catalytic aerogels, 2 763t Niobic acid, 27 152 Niobic salts, 27 152-153 Niobium (Nb), 27.132-157 24 313, 315. See also Nb-Ti entries Niobium compounds Niobium metal analytical methods for, 27 142-144 dissolution methods for, 27 142 economic aspects of, 27 140-142 effect on stainless steel corrosion resistance, 7 809... [Pg.621]

The corrosion rate depends upon the steel composition surface condition and the angle of exposure. Increase in carbon, manganese and silicon content of the steel results in decrease in corrosion rate although if manganese is present as sulfide as in free-machining steels, corrosion resistance decreases. The presence of copper increases the corrosion resistance. [Pg.204]

In our own work towards cathodic systems with high bare steel corrosion resistance we first prepared a number of epoxy resin/ amine adducts of the formal composition ... [Pg.68]

Box 5.2 Stainless steel corrosion resistance by adding chromium... [Pg.140]

As far as practice at the construction site is concerned, it should be observed that compared with other types of corrosion-resistant rebars (such as epoxy-coated or galvanized steel), corrosion resistance is a bulk property of stainless steel. Therefore, the integrity of stainless steel is unaffected if its surface is cut or damaged... [Pg.254]

Reactions in Eqs. (12.19) and (12.20) destroy both ferric oxide and magnetite (Fc304) protective layers on the rebar. Hence, research is directed to improve inherent steel corrosion resistance, corrosion control parameter evaluation, implementing corrosion inhibitors that influence physical and chemical concrete and steel properties, chloride attack evaluation under severe chloride and temperature and improving corrosion, and pore solution models. [Pg.533]

A straight chromium ferritic steel. Corrosion resistant. Low propensity to scaling. Low tensile strength. [Pg.420]

Stainless steels (so-called because they do not become stained with rust) are examples of alloy steels, i.e. ones that contain a d-block metal in addition to carbon. Stainless steels have a significant content of the alloy metal and are of high commercial value because of their resistance to corrosion. All contain at least 10.5% (by mass) of chromium, the minimum that renders the steel corrosion-resistant under normal aqueous conditions (i.e. in the absence of acid, alkali or pollutants such as chloride ions). The resistance to corrosion arises from the formation of a thin layer of Cr203 (wl3nm thick) over the surface of the steel. The oxide layer passivates (see Section 10.4) the steel and is self-repairing, i.e. if some of the oxide coating is scratched off, further oxidation of the chromium in the steel necessarily repairs the wound . [Pg.182]

Ventura, G. Traverse, E. MoBica, A. Effect of NaClO biodde additions in natural seawater on stainless steel corrosion resistance... [Pg.283]

Type Non-alloyed mold steel Corrosion resistant case hardening steel Corrosion resistant heat treated stainless steel Standard case hardening steel Heat treated mold steel... [Pg.365]

See other pages where Steel corrosion resistance is mentioned: [Pg.53]    [Pg.39]    [Pg.139]    [Pg.217]    [Pg.548]    [Pg.598]    [Pg.618]    [Pg.827]    [Pg.902]    [Pg.920]    [Pg.952]    [Pg.53]    [Pg.90]    [Pg.277]    [Pg.44]    [Pg.289]    [Pg.261]    [Pg.1486]    [Pg.229]    [Pg.221]    [Pg.511]    [Pg.309]    [Pg.451]   
See also in sourсe #XX -- [ Pg.217 ]



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ALLOYING FOR CORROSION RESISTANCE STAINLESS STEELS

Corrosion Resistance of Stainless Steel and High-Nickel Alloys

Corrosion resistance

Corrosion resistance, stainless steel alloys

Corrosion-resistant plastic mold steel

Corrosion-resistant stainless steel

Corrosion-resistant steel

Galvanized zinc-coated steel, corrosion resistance

Martensitic steels corrosion resistance

Stainless steel corrosion resistance

Stainless steel, corrosion measurement polarization resistance

Stainless steels corrosion resistance, general

Steel corrosion

Steels continued corrosion resistance

The erosion-corrosion resistance of uncoated and aluminized 12 chromium ferritic steels under fluidized-bed conditions at elevated temperature (SUNASPO)

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