English — Forum #282 (Page 34/36)

1. Corrosion prevention using flue gas to spray NaOH solution - HCBBS Forum
2. Dear experts, regarding the McConomy curve, how is the corrosion rate calculated when the sulfur content is greater than 5%? ? - HCBBS Forum
3. TA2 can it withstand a benzene solvent containing 30% hydrochloric acid, with no water present? - HCBBS Forum
4. Corrosion inspection plan for major equipment overhauls - HCBBS Forum
5. Refining unit material selection - HCBBS Forum
6. Can steam condensate water, after being cooled, be used as cooling water for mechanical seals? - HCBBS Forum
7. Repair of detached rubber lining on impeller of fluorine exhaust fan - HCBBS Forum
8. Corrosion inspection plan for major equipment overhauls - HCBBS Forum
9. What are the causes of corrosion in metal storage tanks used for storing ethylene glycol? - HCBBS Forum
10. On the topic of \"Compilation of Foreign Standards for Nickel-Based Corrosion-Resistant Alloys\" - HCBBS Forum
11. Problem with the bottom tube material - HCBBS Forum
12. Please help identify it: what type of corrosion is this? - HCBBS Forum
13. Please, I need advice! ! ! Has a cathodic peeling resistance test been conducted? What should I pay attention to? - HCBBS Forum
14. 『Original by HaiChuan Translation Team』Introduction to Corrosion Inhibitors (Part 2) - HCBBS Forum
15. Glacial acetic acid + sodium alum solution + sugar solution – reaction at 93°C; material selection - HCBBS Forum
16. Exhaust treatment equipment - HCBBS Forum
17. 【Corrosion Technology Edition】Daily Question 20170828: Why is metal corrosion considered a very complex process? - HCBBS Forum
18. I would like to ask about the selection of materials for esterification reaction equipment! - HCBBS Forum
19. Corrosion issues encountered in the distillation separation of ethanol and alkaline solutions - HCBBS Forum
20. An online leak repair technique - HCBBS Forum
21. Material selection for pressure vessels based on the corresponding medium - HCBBS Forum
22. Selection of materials for chemical pumps - HCBBS Forum
23. Is solution treatment generally performed on austenitic stainless steel after cold working? - HCBBS Forum
24. How to address the corrosion of non-metallic materials caused by low-temperature, humid flue gas? - HCBBS Forum
25. What material should be chosen for corrosion resistance in high temperature, high pressure, and low concentration hydrochloric acid environments? - HCBBS Forum
26. What welding electrode is used for welding 304 and 316? - HCBBS Forum
27. Problems with anodically protected magnesium blocks - HCBBS Forum
28. Graphite heat exchanger manufacturers - HCBBS Forum
29. The responsibility for premature failure of anti-corrosion coatings on steel structures lies with management - HCBBS Forum
30. 【Corrosion Technology Edition】Daily Question 20170720: What is local corrosion? - HCBBS Forum
31. Seeking information on the corrosion resistance of UNS S32205 in chloromethane, oxalic acid, and HCl at 200°C - HCBBS Forum
32. Are potassium nitrate and sodium nitrate considered intergranular corrosion agents? - HCBBS Forum
33. Documentation of flange gaskets - HCBBS Forum
34. What do all those numbers after the mechanical properties of stainless steel pipes mean? - HCBBS Forum
35. Is it corrosion of the tube-to-tube sheet weld or something else? - HCBBS Forum
36. I’ve been learning about polyurea spraying for corrosion protection recently. Has anyone used it before? What were the results? - HCBBS Forum
37. Seek anti-corrosion measures for the interior and exterior of carbon steel tanks - HCBBS Forum
38. Have you ever encountered corrosion of carbon steel heat exchanger tubes caused by circulating water? - HCBBS Forum
39. Materials resistant to high-temperature caustic soda - HCBBS Forum
40. What are the failure modes of 5bar, 20bar, 45bar steam pipelines? - HCBBS Forum
41. Wind turbine-resistant wear coating with high content - HCBBS Forum
42. What material is suitable for the fan housing of high-temperature gas (hydrogen-containing) fans? - HCBBS Forum
43. 【Corrosion Technology Edition】Daily Question 20170809: What is cavitation corrosion? - HCBBS Forum
44. Corrosion resistance of 2Cr13 - HCBBS Forum
45. When manufacturing industrial safety cabinets, every detail must be paid attention to - HCBBS Forum
46. The concept of ferritic steel is often encountered in standards; is it the same as ferritic stainless steel? - HCBBS Forum
47. Let’s talk about equipment hydrotesting - HCBBS Forum
48. Flange rusting issue - HCBBS Forum
49. On-site installation of zirconium equipment - HCBBS Forum
50. Atmospheric and vacuum corrosion protection - HCBBS Forum
51. Find the most alkali-resistant rubber type - HCBBS Forum
52. Reduce metal corrosion - HCBBS Forum
53. Can a sodium hydroxide solution of sodium sulfide be used with FRPP or PPH materials? - HCBBS Forum
54. Corrosion of flue gas desulfurization fans – welcome fellow enthusiasts to discuss and exchange ideas - HCBBS Forum
55. Pipe repainting - HCBBS Forum
56. Can 304 be used at supercritical CO2 conditions of 32 MPa and 170°C? Can 316L be used? - HCBBS Forum
57. 【Corrosion Technology Edition】Daily Question 20170808: What is oxygen absorption corrosion? - HCBBS Forum
58. What is the role of Cr, Ni, and Mo elements in stainless steel? - HCBBS Forum
59. Hydrogen chloride gas corrosion problem - HCBBS Forum
60. Alkaline-alkali wastewater treatment equipment - HCBBS Forum
61. 【Corrosion Technology Edition】Daily Question 20170730: What is intergranular corrosion? - HCBBS Forum
62. Polymer alloy coating has good resistance to wet smoke - HCBBS Forum
63. Pipeline and container anti-corrosion - HCBBS Forum
64. Need 904L steel pipes and fittings! - HCBBS Forum
65. What to do when the design life of the equipment expires - HCBBS Forum
66. 【Corrosion Technology Edition】Daily Question 20170806: What is hydrogen corrosion? - HCBBS Forum
67. Have you encountered erosion, corrosion, or wear under the baffle? - HCBBS Forum
68. Corrosion resistance of titanium-molybdenum-nickel materials - HCBBS Forum
69. Selection of corrosion margin - HCBBS Forum
70. Use coatings to prevent corrosion and abrasion in pumps - HCBBS Forum
71. Is the corrosion of stainless steel by hydrochloric acid caused by acidity or by chloride ions? - HCBBS Forum
72. What type of transfer pump should be used for propylene glycol methyl ether acetate? - HCBBS Forum
73. What are the functions of anti-corrosion coatings? - HCBBS Forum
74. When will the material selection flowchart be released? What does it include? - HCBBS Forum
75. Reconsidering the calculation of hydrogen sulfide partial pressure and hydrogen sulfide solubility - HCBBS Forum
76. Requirements for the chloride ion resistance of austenitic stainless steels set by various domestic and international industry standards - HCBBS Forum
77. 【Corrosion Technology Edition】Daily Question 20170815: What is low-carbon steel? - HCBBS Forum
78. Resin corrosion protection in the chlor-alkali industry - HCBBS Forum
79. Corrosion resistance issues of ferritic stainless steel 445J2 - HCBBS Forum
80. 2205 Corrosion in seawater fisheries - HCBBS Forum
81. Selection of paint for the exterior of high-temperature exhaust pipes - HCBBS Forum
82. Propionic acid material selection - HCBBS Forum
83. What is that coating on electric bike handles? It often stains your hands black - HCBBS Forum
84. 【Corrosion Technology Edition】Daily Question 20170805: What is hydrogen-induced cracking? - HCBBS Forum
85. Does anyone know whether pure zirconium is resistant to corrosion by 68% nitric acid at 430°C? - HCBBS Forum
86. Dear sea friends: Has anyone used Zoudun or Aksu paint on petrochemical facilities? What was the results like? - HCBBS Forum
87. Online inspection of the valve body - HCBBS Forum
88. Corrosion under insulation layer - HCBBS Forum
89. 【Corrosion Technology Edition】Daily Question 20170820: What are the characteristics of the corrosion environment when high-temperature hydrogen and hydrogen sulfide coexist? - HCBBS Forum
90. Common knowledge on anti-corrosion for the outer wall of oil tanks - HCBBS Forum
91. Terrible pitting corrosion - HCBBS Forum
92. Corrosion of the heat exchange tubes or other damages. - HCBBS Forum
93. What is corroding inside this carbon steel pipe? - HCBBS Forum
94. 【Corrosion Technology Edition】Daily Question 20170731: What is selective corrosion? - HCBBS Forum
95. What are the common types of rust on ship hulls, and how can they be identified? - HCBBS Forum
96. Anti-corrosion control measures for chemical processing equipment - HCBBS Forum
97. How to deal with intergranular corrosion in TA2 titanium welds? - HCBBS Forum
98. Materials selection for H2S corrosion - HCBBS Forum
99. Material selection for NaOH at 80 degrees temperature and 32% concentration - HCBBS Forum
100. Ask the experts how one can improve oneself in the field of corrosion prevention (for example, by obtaining certifications) - HCBBS Forum