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Recommend an alloy that we have studied for use in each of the following environ

ID: 517216 • Letter: R

Question

Recommend an alloy that we have studied for use in each of the following environments or in applications involving the following chemicals. Remember dollars count; don't use gole if steel will do the job. (a) High strength tools to be used in a potentially explosive environment. (b) Hydrogen peroxide (high concentration) (c) High purity water (d) Acetic acid (all concentrations and temperatures) (e) Surgical or dental implants (f) Caustic evaporators (g) Dilute sulfuric acid (h) Food and/or beverage processing (i) A highly stressed part in a chloride containing solution (j) Underground (k) Marine industrial atmosphere (I) Wet halogens (m)HF (n) Reducing conditions (o) Oxidizing conditions (p) HCI (all concentrations and temperatures)

Explanation / Answer

a) iron alloys

b) hastalloy

c) stainless steel

d) nickel- chromium alloy

e) Titanium alloy

f) nickel,chromium ,molybdenum, iron copper alloys

g) monel alloys

h) high nickel contains s.s alloys

i) molybdenum alloys

j) cast iron and copper contain alloys

k) mild steel, copper- zinc ,galvanized iron alloys

l) titanium alloys

m) copper,red and yellow brass alloys

N) molybdenum alloys

O) chromium alloys

P) nickel alloys