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Grading the Characteristics of Duplex Stainless Steel

duplex-stainless-steel-pipe-fittingThere is no shortage of stainless steel alloys for manufacturers to choose from. These alloys fit into five different classes: austenitic, ferritic, precipitation-hardening, martensitic, and duplex.

Each and every one of these classes has its high points, but perhaps the most extraordinary of them all is duplex—a class characterized by dual-phase composition and top-notch corrosion resistance.

Hoping to learn more about duplex stainless steel (S31803 or 2205)? Then read on. We’re going to grade its many characteristics below. read more…

Comparing Duplex Stainless Steel with Austenitic and Ferritic

ferritic-stainless-steel-pipesAlso known as S31803 or 2205, duplex stainless steel is an anti-corrosive steel combining both austenitic and ferritic properties. As you might expect, it shares quite a few similarities with the austenitic and ferritic classes, both in consistency and function.

Nonetheless, it is different, carrying pros and cons that are all its own. Wondering how exactly duplex compares with austenitic and ferritic stainless steels? This article has some of the information you will need to know. read more…

Duplex Stainless Steel in the Oil Industry

stainless-steel-oil-pipesDuplex stainless steel (S31803 and 2205) is used in a number of modern industries, providing a versatile combination of characteristics at a reasonable price. However, perhaps no industry utilizes duplex stainless steel more than the oil industry.

Interested in learning more about duplex stainless steel in the oil industry? Then don’t stop reading now. This blog post has all the information you will need to know. read more…

Understanding the Structure of Duplex Stainless Steel

duplex-stainless-steel-pipesOf all the stainless steel existing in the world today, perhaps the most unique of them is duplex (S31803 or 2205), a dual-phase stainless steel that’s about as versatile as they come. Used regularly in the oil and chemical processing industries, it’s renowned primarily for its corrosion resistance capabilities.

Interested in learning about the structure of duplex stainless steel? Then read on. This blog post has you covered. read more…

Martensitic Stainless Steel: A Quick Look

There is no shortage of stainless steel alloys. In fact, the number of alloys existing on the market today reaches the triple digits.

While each of these alloys has its own separate set of characteristics, metallurgists try to group similar alloys together in order to make them easier to understand. They’re separated into 5 separate classes, in particular, which includes the austenitic, ferritic, martensitic, duplex, and precipitation-hardening classes. read more…

Austenitic Stainless Steel: A Review

In total, there are 5 stainless steel classes. These classes include ferritic stainless steels, austenitic stainless steels, martensitic stainless steels, duplex stainless steels, and precipitation-hardening stainless steels.

While all of these classes of stainless steel are useful in one way or another, perhaps the best known of these classes is the austenitic class. Containing the popular alloys 304 309, 310, 321, and 316, austenitic stainless steels are used in a number of applications. read more…

Considerations to Make When Picking a Stainless Steel Alloy

Are you looking to buy stainless steel items so that you can use them for manufacturing purposes? If so, it’s important to know that there are over 100 different stainless steel alloys in existence, each of which provides something a little different in terms of functionality and performance.

Need help finding the best alloy for your purposes? If so, this article should help. Below, we’re going to discuss the different considerations you should keep in mind when choosing a stainless steel. Let’s begin! read more…

Ferritic Stainless Steel: A Profile

There are over 100 stainless steel alloys, each of which provides something unique in terms of functionality and characteristics. To keep these alloys in order, metallurgists have separated them into 5 major classes: ferritic, austenitic, martensitic, duplex, and precipitation-hardening.

In this article, we’re going to focus on the ferritic stainless steels, like 410 and 446 in particular. read more…

N08904 Stainless Steel: A Closer Look

There is no shortage of stainless steel alloys on the market today, each of which offers something unique in terms of functionality and performance. While some of these stainless steels possess tremendous strength and toughness, others possess top-notch corrosion resistance and malleability.

In this particular article, we’re going to focus in on N08904 (904L) stainless steel, a corrosion-resistant stainless steel that thrives in environments where abrasive chemicals are present. Ready to take a closer look at N08904 stainless steel? Let’s begin! read more…

Duplex Stainless Steel: How Does it Respond to Stress Corrosion Cracking

When using stainless steel components in corrosive environments, it’s important that you are ever-cognizant of stress corrosion cracking. This is the phrase used to describe the cracking of stainless steel while in the midst of corrosive environments.

There are a number of stainless steel alloys that are resistant to stress corrosion cracking, but duplex stainless steel (S31803 or 2205) is among the best of the readily available alloys. Interested in learning more about stress corrosion cracking in duplex stainless? Read below! read more…