Avoid Propeller Cavitation by Using Stainless Steel

Posted on September 24, 2012 by Reda Abouleish
avoid-boat-cavitation-stainless-steel-propeller

Avoid propeller cavitation by choosing stainless steel.

I have discussed what the benefits of using stainless steel for boat propellers are but now I would like to talk specifically about the concern for cavitation.

Another concern for boat propellers is cavitation.  You can literally feel cavitation by running your finger along the edge of a fragile propeller and feeling a pitted area.  This pitted area is cavitation.  It happens when damaged, unreliable, weak propellers try to convey excessive power through the propeller.  When this occurs, the extreme rotating speeds cause pressure on the inlet side of the blade dropping it into the water creating a vapor pocket which fails at transmitting force into the water.  The bubbles then concave releasing a shock wave that damages, stretches and strips away at the weak propeller.  The cavitation then dings, scratches, bends and initiates further harm to the propeller and boat accordingly.

When you choose stainless steel propellers the cavitation threats are avoided.  You do not have the same problems as you do with other materials.  The strength of the steel holds up under such bubbling, extreme water pressure.  The cavitation process is completely eluded.

Find out more about the benefits of stainless steel and nickel alloys today.

The Use of Stainless Steel in Aerospace Aircrafts

Posted on September 23, 2012 by Reda Abouleish
space-shuttle-transport-endeavour-arrives-la-stainless-steel-benefits

The space shuttle Endeavour arrives in Los Angeles.

NASA’s youngest space shuttle Endeavour is being transported from Houston to Los Angeles so it may be part of a permanent museum exhibit.  The images of this monumental vehicle being taxied to the West Coast are currently featured in national and global multimedia news outlets.  For me, it initiates a floodgate of memories about the main role stainless steel plays in the former NASA aerospace industry, which is also a positive reminder of how stainless steel shall continue to work hard for the new, privately-owned aerospace explorers for generations to come.

When materials are needed for the aerospace industry certain regulations and requirements must be met.  The selected metals need to be reliable and efficient while working in facility environments.  It must be devoid of corrosion and deterioration when placed in high temperature settings.  It also must not split or trigger pitting under extreme scenarios.  These traits are vital to the success of past and future exploration flights.

Steel grade 316 is a powerful, corrosion-resistant metal that remains together and unharmed for temperatures up to 1598 degrees Fahrenheit.  This is remarkable but options for the aerospace industry do not stop there.  Grades 309 and 310 are ideal for temperatures reaching up to 2102 degrees Fahrenheit.  These properties are exactly what the aerospace industry examines before selecting and using these superior metals.

Find out more about the role of stainless steel and nickel alloys in the aerospace industry today!

 

The Advantages to Using Stainless Steel Boat Propellers

Posted on September 20, 2012 by Reda Abouleish
boat-propeller-stainless-steel-nickel-alloys

The durability of stainless steel is one of many reasons the marine industry uses it for boat propellers.

Today we are attending the Sunseeker Boat Show in Southhampton, United Kingdom.  I am easily impressed by the amount of attractive and exceedingly expensive options there are on boats today.  It is literally the same as living in Beverly Hills, California but taking those mansion amenities and applying them to a boat.  It is beyond my expectations and the way technology and materials have advanced, the boat makers are choosing better materials for the options.  One very noticeable, essential option, the boat propeller, has followed in this same way of thinking. The majority of the boats are not displaying plastic or brass propellers anymore but rather exhibiting stainless steel boat propellers.

This type of metal has a wide array of benefits over other materials.  One of the most predominant benefits is the longevity of the metal.

Plastic tends to change shape, break and fray when used as a propeller.  It does not have the same damage resistance traits as stainless steel.  It can’t compete.  This is a major problem on your maintenance and upkeep fees.  For example, if you look at the water your boat glides through a numerous amount of obstacles may appear.  You have to maneuver through the debris, weeds, and sometimes disposed trash before reaching open, clean water.  With a plastic propeller, the material that comes into contact with it may destroy or damage your boat.  This becomes an extremely expensive problem.  If you choose stainless steel then the chances of any cracking and damage from occurring reduces significantly.

To find out more about the benefits of stainless steel and nickel alloys today, call National Specialty Alloys today.

The Relationship between Stainless Steel and Contamination Prevention

Posted on September 18, 2012 by Reda Abouleish
food-brewing-equipment-stainless-steel-benefits

Stainless steel prevents food contamination.

Stainless steel is a premiere global material utilized by many different industries.  It separates itself from ordinary metals such as copper, iron and basic steel due to its corrosion resistance traits.  It does not fray when exposed to extreme temperatures, conditions, water environments and high water pressure situations.  Other materials fall apart, rust and oxidize decreasing their longevity and tainting their hygienic abilities.  Stainless steel does not.

Why is Stainless Steel Better?

When metals rust the material is weakened resulting in cracking and pitting throughout the product.  This is an invitation for toxins, bacteria and other germs to fester and grow.  This discourages pharmaceutical and food processing industries to choose anything less than stainless steel as their preferred, elite material.  It is why this type of steel is used in cookware, cutlery, industrial and home kitchens throughout the world today.  It does not contaminate the food and whatever product the business is trying to preserve and create.

The Versatility Makes It Possible

Since this steel is ideal for a wide array of industries, the sizes and measurements required for the orders must be precise and made exactly as requested.  Fortunately that is exactly what worldwide, experienced, knowledgeable and reputable stainless steel distributors do.  They are able to fulfill customized orders for purchases that need unique sizes and shapes such as parts for water treatment plants, automobile radiators and engines, marine practices, oil and gas industries and more.

To find out about the benefits of stainless steel and nickel alloys, call National Specialty Alloys today.

2 Industries that Benefit From Using Stainless Steel

Posted on September 10, 2012 by Reda Abouleish
catering-kitchen-food-industry-benefits-stainless-steel

Food and Beverage industry is one of many fields that benefits from using stainless steel.

Have you ever noticed how stainless steel is the material of choice for many different industries?  It is used in everything from commercial real estate to the medical industry.  This is due to many of its stand-out traits including its ability to stay intact under extreme temperatures, how it exhibits easy-to-clean upkeep and its 100% recyclability.  Today I’m going to share with you two industries that benefit from using stainless steel as their preferred material of choice.

Medical and Science Industry

The medical and science industry uses this type of metal due to its no risk of contamination and rust-resistant traits. This steel does not fray, fall apart or leave remnants around when placed in harsh settings and environments while other materials do fail resulting in unwanted, negative contamination.  Next time you are in a building where medical research is conducted, science experiments are managed and dental work completed then take a look around and notice how stainless steel is used throughout the facilities.  It is the metal of choice for the medical and science industries.

Food and Beverage Industry

Catering and restaurant businesses have benefited from stainless steel.  It’s low cost upkeep and long-term sustainability makes it a cost-effective option for such businesses.  It is also the ideal selection for the kitchen.  Food, cleaning agents and water rot away at a variety of materials but when you use stainless steel these faulty affects do not occur.

To find out more about how your industry can benefit from using stainless steel and nickel alloys, call us today!

A Closer Look at Stainless Steel Round Bars

Posted on August 29, 2012 by Reda Abouleish

stainless-steel-bars-benefits-nickel-alloysStainless steel bars are highly resilient, durable and rugged pieces of metal consisting of little or non-corrosive metals.  As a result, corrosion-resistant traits are embedded into this steel.  This provides the material with a huge advantage versus other construction options; the impervious exhibition to erosion makes it easily workable and effective when utilized in a wide array of extreme environmental settings.  What makes this type of steel unique to other metals is what I refer to as the “chromium factor.”

Chromium is the shared metal used to generate this type of steel.  It is what enables the metal to work under harsh temperatures and circumstances.  It ensures the steel remains intact under physical accounts of highly pressurized situations, effectively manages transporting gases and liquids, and is the ideal option for food processing functions evading contamination.  A minimum of chromium is required for it to perform properly, which is 10.5%.  Other materials used to construct this heavy-duty steel are nickel, manganese and nitrogen.  It is also known to be 100% recyclable due to its ability to be smelted and completed into something else.  This is why it is such a desirable metal to work with for numerous commercial and residential projects in the engineering, architectural, business industries and more.

Find out more about stainless steel and nickel alloys by calling National Specialty Alloys today!

Why Stainless Steel is Right for You

Posted on August 21, 2012 by Reda Abouleish
stainless-steel-nickel-alloys-traits

Uncover the numerous benefits of stainless steel.

What is Stainless Steel?

Stainless steel is a corrosion resistant steel that repels rust and remains intact against aggressive chemicals, liquids and gases that generally cause other materials to fray, disintegrate and fall apart completely.  Most of these classified steels display a powerful strength against extreme environments and are able to manage escalated and extremely low temperature levels making it suitable for a wide array of uses.

What Categorizes These Metals as Stainless Steel?

All stainless steels carry iron as the main element and include a chromium range percentage, which varies from 10% to 29% (approximately).  The chromium is what ensures the weathering resilient traits.  This composition differs from chromium-nickel stainless steel.

What is the Difference between Carbon and Non-Carbon?

Chromium-nickel stainless steels are metals that contain a small trace of carbon.  The problem with this is the carbon existence makes these materials not impervious to erosion.  This leads most consumers away from the carbon stainless steel options and more towards choosing other stainless steel grades for their next home and commercial projects.

To find out more about nickel alloys and stainless steel talk to one of our specialists today!

Stainless Steel Holds Up Under Extreme Conditions

Posted on August 7, 2012 by Reda Abouleish
north-sea-oil-rig-stainless-steel-nickel-alloys

Stainless steel is the preferred choice for North Sea oil rigs due to its durability and corrosion resistant properties.

Stainless steel has a multitude of uses from cookware to US naval ships making it a very versatile metal found in virtually every industry.  It is exceedingly durable and easy to work with rendering it a great solution for commercial and residential solutions.

One of the most sought-after traits of stainless steel is the corrosion resistant property.  When a material begins the corrosion process it becomes weak, contaminated and fails to hold its own under a wide array of environments.  But when stainless steel is selected the damaging effects and costs are eliminated from the process, even when placed under extreme weather conditions.  An example of one such environment is the North Sea.

In the North Sea there are necessary isolated oil rigs standing for expansive oil and gas fields owned by various companies and organizations.  These rigs must exist solo remaining intact under relentless weather conditions.  Additionally, numerous employees live on the rigs so the adaptability of the designated metal to create a safe, comfortable and reliable environment must occur.  Stainless steel is the perfect option to exist alongside such factors.

To find out more about stainless steel and nickel alloy bars, call National Specialty Alloys today.  We are here to ensure you receive what you need and want for your next industrial or home project.

 

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