Corrosion in Fertiliser and Petroleum Industry: Proceedings of Short Course on "Corrosion in Fertiliser and Petroleum Industry" Organised by the Corrosion Advisory Bureau at Udyogamandal from 20th to 24th December 1968K. N. P. Rao, A. K. Lahiri |
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Results 1-3 of 5
Page 55
... mechanical properties are given in Table 8 . Table 8 Penetration and Mechanical Properties of experimental alloys Material Composition IPY Test I Experimental 30 Cr , 5 Mo Iron base 0.0032 Y.P. Test II P.S.I. 0.0005 70.000 U.T.S. ...
... mechanical properties are given in Table 8 . Table 8 Penetration and Mechanical Properties of experimental alloys Material Composition IPY Test I Experimental 30 Cr , 5 Mo Iron base 0.0032 Y.P. Test II P.S.I. 0.0005 70.000 U.T.S. ...
Page 88
... mechanical properties but the nickel content should be kept lower , as in alloys containing higher nickel the attack ... material . Addition of molybdenum above 1.5 % to this alloy increases the resistance to napthenic acid corrosion ...
... mechanical properties but the nickel content should be kept lower , as in alloys containing higher nickel the attack ... material . Addition of molybdenum above 1.5 % to this alloy increases the resistance to napthenic acid corrosion ...
Page 105
... material based on consideration of experience , literature , availability , mechanical properties , and safety , ( b ) laboratory testing to evaluate materials that are apparently more or less suitable . ( c ) judicious interpretation ...
... material based on consideration of experience , literature , availability , mechanical properties , and safety , ( b ) laboratory testing to evaluate materials that are apparently more or less suitable . ( c ) judicious interpretation ...
Contents
INTRODUCTION | 3 |
CHEMICAL CORROSION AND ITS PREVENTION | 13 |
CORROSION PROBLEMS IN THE MANUFACTURE OF NITROGEN BASED FERTILIZER | 27 |
9 other sections not shown
Common terms and phrases
addition alloys aluminium ammonia ammonium amount anodic application attack bottom carbon steel cast iron cathodic protection cause chemical chloride chromium coatings concentration construction containing cooling corrosion problems corrosion rate cracking crude developed distillation effective environment epoxy equipment exchangers failure fertiliser flow formation give given handling heat higher hydrogen hydrogen sulphide increase industry inhibitor iron lead material metal method mild steel Monel months natural observed occurred operating organic oxide oxygen paint petroleum phosphate pipe pitting plant plates potential practice presence pressure prevent pumps range reaction reduced refinery removal resistance rubber severe shell showing solution specially stainless steel steam storage tanks stress corrosion structure suitable sulphuric acid surface Table tanks temperature tests thickness tower treatment tubes unit various welding zinc