Corrosion

Parent tag for articles relating to corrosion.



The 4 Best Nondestructive Inspection Methods for Corrosion Under Insulation The 4 Best Nondestructive Inspection Methods for Corrosion Under Insulation The 4 Best Nondestructive Inspection Methods for Corrosion Under Insulation The 4 Best Nondestructive Inspection Methods for Corrosion Under Insulation


The advantages and limitations of four of the best nondestructive inspection methods for corrosion under insulation (CUI) in pipelines are...

Increased Rates of Copper Corrosion in the Zone of Aeration Explained Increased Rates of Copper Corrosion in the Zone of Aeration Explained Increased Rates of Copper Corrosion in the Zone of Aeration Explained Increased Rates of Copper Corrosion in the Zone of Aeration Explained


Variation in environmental conditions tends to create conditions ideal for the formation of differential aeration cells in the zone of...

10 Best Ways to Prevent Gusset Plate Corrosion 10 Best Ways to Prevent Gusset Plate Corrosion 10 Best Ways to Prevent Gusset Plate Corrosion 10 Best Ways to Prevent Gusset Plate Corrosion


Gusset plate corrosion can cause a reduction in load carrying capability and ultimately lead to a collapse of the structure. Steps should...

The Mining Industry's Fight Against Corrosion The Mining Industry's Fight Against Corrosion The Mining Industry's Fight Against Corrosion The Mining Industry's Fight Against Corrosion


One of the biggest and most costly reasons for equipment to go non-functional or mining production to stop is corrosion. If a mining...

Q&A with Ron Bianchetti: Finding the Source of Costly Sewer Corrosion Q&A with Ron Bianchetti: Finding the Source of Costly Sewer Corrosion Q&A with Ron Bianchetti: Finding the Source of Costly Sewer Corrosion Q&A with Ron Bianchetti: Finding the Source of Costly Sewer Corrosion


Water/wastewater infrastructure corrosion expert, Ron Bianchetti, discusses a 2014 study examining how coagulants used in drinking water...

What We Can Learn From Mass Underground Water Pipe Corrosion What We Can Learn From Mass Underground Water Pipe Corrosion What We Can Learn From Mass Underground Water Pipe Corrosion What We Can Learn From Mass Underground Water Pipe Corrosion


A lack of effective corrosion prevention could be a main cause for the failure of the metallic pipes used for the water system. This...

Five Key Factors in Understanding the Role of Soluble Salts in Coatings Failures Five Key Factors in Understanding the Role of Soluble Salts in Coatings Failures Five Key Factors in Understanding the Role of Soluble Salts in Coatings Failures Five Key Factors in Understanding the Role of Soluble Salts in Coatings Failures


In determining the role of soluble salts in coating failures, both the physical and chemical aspects of delamination must be considered....

Corrosion Risks and Prevention for Geodesic Dome Roofs Corrosion Risks and Prevention for Geodesic Dome Roofs Corrosion Risks and Prevention for Geodesic Dome Roofs Corrosion Risks and Prevention for Geodesic Dome Roofs


Popularized in modern architectural designs, geodesic dome roofs also cover storage tanks in the oil & gas, chemical and water treatment...

The Key Causes of System-Dependent Corrosion in Piping Systems The Key Causes of System-Dependent Corrosion in Piping Systems The Key Causes of System-Dependent Corrosion in Piping Systems The Key Causes of System-Dependent Corrosion in Piping Systems


A combination of factors can cause system-dependent corrosion in a piping system. Learn more about them here.

3 Truths About Titanium Dioxide Corrosion Prevention 3 Truths About Titanium Dioxide Corrosion Prevention 3 Truths About Titanium Dioxide Corrosion Prevention 3 Truths About Titanium Dioxide Corrosion Prevention


Titanium dioxide (TiO2) is one of the most widely investigated and tested metal oxides due to its desirable properties, relatively low cost...

Hot-dip vs Cold Galvanizing: What’s the Difference? Hot-dip vs Cold Galvanizing: What’s the Difference? Hot-dip vs Cold Galvanizing: What’s the Difference? Hot-dip vs Cold Galvanizing: What’s the Difference?


There are two main methods for galvanizing steel: hot-dip galvanizing and cold galvanizing. This article looks at these two galvanizing...

A Failure Analysis of Hydrogen Embrittlement in Bridge Fasteners A Failure Analysis of Hydrogen Embrittlement in Bridge Fasteners A Failure Analysis of Hydrogen Embrittlement in Bridge Fasteners A Failure Analysis of Hydrogen Embrittlement in Bridge Fasteners


A case study showing some of the technical issues and problems that can arise in modern steel and concrete structures, including hydrogen...

How Galvanic Corrosion Can Be Used for Good How Galvanic Corrosion Can Be Used for Good How Galvanic Corrosion Can Be Used for Good How Galvanic Corrosion Can Be Used for Good


There are instances where galvanic corrosion can be used to benefit specific applications. This article describes the situations where this...

Your Guide to Corrosion-Resistant Metals Your Guide to Corrosion-Resistant Metals Your Guide to Corrosion-Resistant Metals Your Guide to Corrosion-Resistant Metals


Here's a handy guide to understanding corrosion-resistant metals, including the applications where each is appropriate, how they are used...

Increasing Cathodic Corrosion Protection to Pipelines by Removing Underground Earthing Increasing Cathodic Corrosion Protection to Pipelines by Removing Underground Earthing Increasing Cathodic Corrosion Protection to Pipelines by Removing Underground Earthing Increasing Cathodic Corrosion Protection to Pipelines by Removing Underground Earthing


Remedial work was required to avoid stray current corrosion where a gas pipeline and a fire protection system water main were in close...

5 Ways to Avoid Galvanic Corrosion 5 Ways to Avoid Galvanic Corrosion 5 Ways to Avoid Galvanic Corrosion 5 Ways to Avoid Galvanic Corrosion


Preventing galvanic corrosion involves applying countermeasures early in the design phase. Understanding the mechanisms involved in this...

Accelerated Corrosion Testing with Calcium Silicate and Perlite Insulations Accelerated Corrosion Testing with Calcium Silicate and Perlite Insulations Accelerated Corrosion Testing with Calcium Silicate and Perlite Insulations Accelerated Corrosion Testing with Calcium Silicate and Perlite Insulations


Discusses tests using industry-accepted ASTM protocols and accelerated tests under simulated “real-world” environmental and installation...

An Introduction to the Alexander Cell An Introduction to the Alexander Cell An Introduction to the Alexander Cell An Introduction to the Alexander Cell


Cathodic protection monitoring measurements are concerned with the equilibrium of electrical potentials. The Alexander Cell establishes...

Duplex Coating: How it Works, How It's Applied Duplex Coating: How it Works, How It's Applied Duplex Coating: How it Works, How It's Applied Duplex Coating: How it Works, How It's Applied


For a severely corrosive environment, the duplex coating system ensures an extended productive life for iron and steel assets, along with...