Corrosion Indics According to Astm g 101
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CALCULATION OF CORROSION INDICES ACCORDING TO ASTM G 101 Enter desired composition in right-hand column. Corresponding corros indices appear at the bottom. Element Composition, weight % Carbon 0.100 Manganese 1.180 Phosphorus 0.012 Sulfur 0.011 Silicon 0.360 Nickel 0.310 Chromium 0.530 Copper 0.300 Aluminum 0.020 Vanadium 0.040 Cobalt 0.000 Arsenic 0.002 Molybdenum 0.005 Tin 0.002 Tungsten 0.000 Corro 6.67 Corro 6.15 B values Bethlehem 0.230 " Columbus 0.369 " Pittsburgh 0.464 A values Bethlehem 18.417 " Columbus 15.824 " Pittsburgh 13.927 Years to Bethlehem 7515 10-mil loss Columbus 153 Pittsburgh 43 21-yr loss Bethlehem 2.58 14-yr loss Columbus 4.11 9-yr loss Pittsburgh 4.86 BLP CI Bethlehem 7.42 " Columbus 5.89 " Pittsburgh 5.14
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Transcript of Corrosion Indics According to Astm g 101
CALCULATION OF CORROSION INDICES ACCORDING TO ASTM G 101
Enter desired composition in right-hand column. Corresponding corrosionindices appear at the bottom.
Element Composition, weight %
Carbon 0.100Manganese 1.180Phosphorus 0.012
Sulfur 0.011Silicon 0.360Nickel 0.310
Chromium 0.530Copper 0.300
Aluminum 0.020Vanadium 0.040
Cobalt 0.000Arsenic 0.002
Molybdenum 0.005Tin 0.002
Tungsten 0.000
Corrosion Index 6.3.1 6.67
Corrosion Index 6.3.2 6.15
B values Bethlehem 0.230" Columbus 0.369" Pittsburgh 0.464
A values Bethlehem 18.417" Columbus 15.824" Pittsburgh 13.927
Years to Bethlehem 751510-mil loss Columbus 153
Pittsburgh 43
21-yr loss Bethlehem 2.5814-yr loss Columbus 4.119-yr loss Pittsburgh 4.86
BLP CI Bethlehem 7.42" Columbus 5.89" Pittsburgh 5.14
