Volume 13 - Corrosion Part 15 pptx

... conversion films, metal-to-metal contacts sealed with an organic moisture barrier, water-displacing ultrathin-film corrosion- preventive compounds as specified in MIL-C- 8130 9, and combinations ... accordance with MIL-S-5002, MIL-F-7179, and MIL-F- 18264 should be used. When coating the cathodic member of a dissimilar-metal couple, a paint resistant to alkaline attack (not an alkyd-base p...

Ngày tải lên: 10/08/2014, 13:20

... Stress Corrosion Cracking of High Strength Aluminum Alloys," Final Technical Report for U.S. Government NASA Contract NAS- 8-5 340, Control No. 1-4 -5 0-0 0116 7- 01(lf), CPB-0 2-1 21 5-6 4, 1967 15. ... Laboratory Stress Corrosion Test for Al-Zn- Mg Alloys, in Proceedings of the Fourth International Congress on Corrosion, National Association of Corrosion Engine...

Ngày tải lên: 10/08/2014, 13:20

... E8018-C2 0.12 1.20 0.80 . . . 2. 0-2 .75 bal . . . ENiCrFe-2 (Inco Weld A) 0.10 1. 0-3 .5 1.0 13. 0-1 7.0 bal 12.0 1-3 .5Mo, 0.5Cu, 0. 5-3 (Nb + Ta) Incoloy welding electrode 135 0.08 ... "New Welding Filler Metals for the Welding of Girth Welds on Pipelines of Corrosion- Resistant Cr-Ni-Mo-N- Duplex Steels," Paper presented at the International...

Ngày tải lên: 10/08/2014, 13:20

... + 4e - → Zr -1 .53 Ti 2+ + 2e - → Ti -1 .63 Al 3+ + 3e - → Al -1 .66 Hf 4+ + 4e - → Hf -1 .70 U 3+ + 3e - → U -1 .80 Be 2+ + 2e - → Be -1 .85 Mg 2+ + 2e - → Mg -2 .37 ... Fig. 17(a) Partial E-pH diagram for cobalt Ga 3+ + 3e - → Ga -0 .53 Cr 3+ + 3e - → Cr -0 .74 Cr 2+ + 2e - → Cr -0 .91 Zn 2+...

Ngày tải lên: 10/08/2014, 13:20

... vapor 0.1 4 85 0. 5-1 .0 2 0-4 0 Acrylic HCl vapor 0.1 4 85 0. 5-1 .0 2 0-4 0 Polyurethane HCl vapor 0.1 4 7 5-8 5 0. 5-1 .0 2 0-4 0 Polyester HCl vapor 0.2 4 85 0. 5-1 .0 2 0-4 0 Epoxy HCl vapor ... Composition: 65.8 Fe-18.0Cr-9.2Ni-3.3Mn-2.6Mo- 0.9Si. (b) After exposure in flowing lithium (0.3 m/s, or 1 ft/s) for 1250 h at 490 °C ( 915 °F). Composition:...

Ngày tải lên: 10/08/2014, 13:20

... °C, or 1927 °F) 20 4-2 32 39 9-4 50 BE Cu-Bi (b) Hg (-3 9 °C, or -3 8 °F) -8 4 -1 19 ST Cu-Bi (c) Hg -8 7 -1 25 ST Cu-3Sn (c) Hg -4 8 -5 4 ST Cu-1Zn (c) Hg -4 6 -5 1 ST Tin bronze Pb ... DF Ti-6Al-4V Cd 149 300 BE Cd 38 100 DF Ti-8Al-1Mo-1V Cd 149 300 BE Ti-3Al-14V-11Cr Cd 149 300 BE Cd 149 300 BE Ag (961 °C, or 1762 °F)...

Ngày tải lên: 10/08/2014, 13:20

... Range exteriors 2 1-6 6 7 0-1 50 2-1 0 Food acids; cleaners Range oven liners, conventional 6 6-3 15 15 0-6 00 2-1 0 Food acids; cleaners Range burner grates 6 6-5 90 15 0-1 100 2-1 0 Food acids; ... Atmospheric Inland (Nonpolluted) 150 6 150 6 150 6 100 4 Inland (Polluted) 150 6 150 6 150 6 150 6 Coastal (Nonpolluted) 250 10...

Ngày tải lên: 10/08/2014, 13:20

... °C, or 1927 °F) 20 4-2 32 39 9-4 50 BE Cu-Bi (b) Hg (-3 9 °C, or -3 8 °F) -8 4 -1 19 ST Cu-Bi (c) Hg -8 7 -1 25 ST Cu-3Sn (c) Hg -4 8 -5 4 ST Cu-1Zn (c) Hg -4 6 -5 1 ST Tin bronze Pb ... DF Ti-6Al-4V Cd 149 300 BE Cd 38 100 DF Ti-8Al-1Mo-1V Cd 149 300 BE Ti-3Al-14V-11Cr Cd 149 300 BE Cd 149 300 BE Ag (961 °C, or 1762 °F)...

Ngày tải lên: 10/08/2014, 13:20

... 14. 0-1 5.5 4. 5-5 .5 0.1 5-0 .35Nb, 0.05N, 2. 5-3 .2Cu CB-7Cu-2 . . . 0.07 0.70 1.00 0.035 0.03 14. 0-1 5.5 4. 5-5 .5 0.1 5-0 .35Nb, 0.05N, 2. 5-3 .2Cu CC-50 446 0.50 1.00 1.50 0.04 0.04 2 6-3 0 ... corrosion fatigue, and stress corrosion. General Corrosion of Martensitic Alloys. The martensitic grades include CA -1 5, CA-15M, CA-6NM, CA-6NM-B, CA-40, C...

Ngày tải lên: 10/08/2014, 13:20

... Boiling 0 .15 Sulfuric acid + 15% CuSO 4 Grade 7 15 Boiling 0.64 Sulfuric acid + 3% Fe 2 (SO 4 ) 3 Ti- 3-8 - 6-4 -4 50 Boiling <0.03 Sulfuric acid + 1 g/L FeCl 3 Ti- 3-8 - 6-4 -4 10 Boiling 0 .15 ... FeCl 3 Ti-550 5 Boiling 0.393 +0.1% FeCl 3 Transage 207 5 Boiling 0.048 +0.1% FeCl 3 Ti- 6-2 - 4-6 5 Boiling 0.068 +0.1% FeCl 3 Ti-1 0-2 -3 5...

Ngày tải lên: 10/08/2014, 13:20