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Day: November 12, 2019

A Quick Guide to Stainless Steel Types

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Stainless steels are divided into four categories, depending on their microstructure at room temperature. Depending on what type of project you are working on, you’ll need a particular type of stainless steel to meet your needs. Here’s a short, quick guide to different types of stainless steel.

Precipitation Hardening and Martensitic Stainless Steel

This category includes steels two different types of stainless steel that have been modified to improve their strength, such as stainless custom 630. Though these metals have high strength and wear resistance, they are not as weldable or formable as austenitic stainless steel. Both stainless steel types in this group are magnetic and offer only limited corrosion resistance.

 

Austenitic Stainless Steel

Austenitic stainless steel has good to excellent resistance to corrosion, so it will not rust easily. It is also non-magnetic and is easy to weld and form into necessary shapes, which makes this steel the best choice for such a purpose. These steels are strong and contain more nickel than other types of stainless and they do not harden with increased temperatures. Aside from that, these metals also take longer to deteriorate under stress and pressure.

Austenitic stainless steels are divided into five subcategories:

  • Cr-Ni
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Eye Care Tips Every Person Needs To Know

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You may not think much about caring for your eyes until they begin to give you trouble. If you notice a change in your vision, you should see an optometrist right away. This article can really help you. Read this article and learn how to improve your eye care.

Wear sunglasses to protect yourself. Buy a quality pair rather than a cheap pair that doesn’t provide enough UV protection. Sun damages both the eyes and the skin surrounding the eyes. It is not wise to risk the health of your eyes.

Your daily diet can have much to do with taking proper care of your eyes. Studies have shown that eating foods that are abundant in Vitamins E and C, zinc, and omega-3 fatty acids can help to prevent macular degeneration, cataracts, and other maladies. Eat at least one serving a day from choices among dark, leafy veggies, oranges, nuts, beans, and seafood like tuna or salmon.

You need to know about any family history of eye disease. Many eye conditions are genetic. Discuss this with the older members of your family to get a better picture of the conditions.

Omega-3 fatty acids are great for your eye health. Ingest …

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