All posts by Brandon Cordoves

What Are The Main Differences Between Aluminum And Stainless Steel

It is almost impossible to go throughout your daily life without coming into contact with Aluminum or stainless steel. From your kitchen sink to the car you drive, both of these metals are everywhere. When it comes down to Aluminum and stainless steel, both metals possess a variety of individual applications in sheet metal projects.

Yes, these two metals are similar in appearance. However, as similar as these two metals appear, they both distinct qualities that make them unique to one another.

The Differences Between Aluminum and Stainless Steel    

Although Aluminum and stainless steel appear similar, these two metals are quite different. Here are a few of those differences to keep in mind for the next sheet metal project.

Strength to Weight Ratio

  • Aluminum is one third the weight of stainless steel
  • Aircrafts are made from Aluminum due to it being lightweight yet durable
  • Aluminum is not as strong as stainless steel

Cost of Metals

  • Aluminum is cheaper than stainless steel
  • Aluminum sheet metal takes less time and effort to refine
  • The steel industry has $900 billion turnover

Electrical Conductivity

  • Aluminum is an excellent conductor of electricity
  • High voltage power lines are made from Aluminum due to its high conductance, lightweight, and resistance to corrosion
  • Stainless steel is a poor conductor of electricity

Workability

  • Aluminum is cheaper to cut and form
  • Stainless steel’s high resistance to abrasion makes it challenging to work with

Thermal Properties

  • Aluminum becomes soft at 400 degrees
  • Stainless steel can be utilized at higher temperatures

Welding Capabilities

  • Stainless steel is quite easy to weld
  • Aluminum is quite difficult to weld

Corrosion Resistance

  • Aluminum has oxidation and corrosion resistance due to the passivation layer
  • Aluminum turns white and pits when oxidized
  • Stainless steel is made up of nickel, copper, chromium, and manganese. Chromium is an added agent that provides corrosion resistance
  • Stainless steel is non-porous making its resistance to corrosion much higher

Both Aluminum and stainless steel have a specific job when it comes to the fabrication of sheet metal. When you are deciding which metal is right for your next project, WRISCO is here to help you with everything you need. 

Throughout history, Aluminum has proven to outperform steel, especially when it comes to the construction of cars, power lines, and aircrafts.

With WRISCO as your Aluminum and stainless steel product provider, you get the finest aluminum and stainless steel products. WRISCO is the go-to solution with over 100 years of supplying unmatched quality for our customers.

Get In Touch With WRISCO At (800) 627-2646 Today!

Why Is Aluminum Sheet The Preferred Metal For Race Cars?

Aluminum tends to have a common misconception that it is a weak metal. This is probably due to people only knowing about its uses for either cans or aluminum foil. However, aluminum is a strong and versatile metal used in many ways. Aluminum is perfect for the performance racing industry, as well as automobile production, making it the go-to sheet metal product for the production of race cars. Wondering how a lightweight metal can be the go-to choice for race cars? Let the experts at WRISCO explain.

Race Car Aluminum Sheet Metal

Since its initial mass production, aluminum has been heavily used in the automotive industry, dating back to 1899, where the first full aluminum body sports car was created, the Durkopp. Soon after came the first aluminum engine debuting at a race in Nice in 1901, created by the famous German inventor Karl Benz. In 1962, the first aluminum powered race car finished the Indianapolis 500 in record time by legendary racer Mickey Thompson.

A few years later, the interest for aluminum parts would surge greatly due to the oil crisis during the 1970’s. Since everyone was obsessed with the fuel economy, car designers replaced steel parts with aluminum. The lighter weight allowed for a significant improvement in fuel efficiency. Since 2015, Formula 1 implemented new racing requirements stating all race cars must weigh at least 702 kilograms (1547 lbs). Two-thirds of this required weight is aluminum, which includes all internal components and parts of the race car.

Why Aluminum Is The Metal of Choice For Race Cars

Strength and corrosion resistance are not the only reasons aluminum is used for race cars. Aluminum also helps to minimize the automotive industry’s carbon footprint by reducing carbon emissions by creating vehicles that can be recycled. This not only benefits the environment but also improves profitability, as well.

Benefits of Aluminum for Race Cars

Implementing aluminum parts, components, and bodies greatly improve performance quality. Aluminum is just as good as steel if not better especially for race cars. For example aluminum:

  • Absorbs twice the amount of crash energy as steel
  • Diminishes driver impact
  • Has distinct stopping distance advantages
  • Enhances vehicle handling
  • Enhances driving performance
  • Increases passenger safety in frontal crashes
  • aluminum space frame side members

This has led to an increase in the use of aluminum vehicles, allowing for better control, smarter fuel efficiency and enhanced road performance. Aluminum sheet has the capability to reduce a race car’s weight by up to forty percent, thus, leading to significant gains in fuel efficiency and extended durability than steel.

Aluminum Bird Cage For Race Cars

One very important component for a racer’s car is the birdcage, which is the four-linked suspension and double shear radius rod mounting brackets. These components provide increased strength and reduce flexing. The birdcage use to be made with steel, making them quite a heavy component for the race car. However, aluminum bird cages were found to be just as effective as steel. The reduced weight allowed for improved driving performance and handling.

Throughout history, aluminum has proven to outperform steel when it comes to constructing race cars. With WRISCO as your aluminum sheet provider, you get a high quality, strong metal. Aluminum sheet is one of the most lightweight, cost-effective option that improves a race car’s production and performance. For the finest aluminum sheets and products perfect for any race car, WRISCO is the go-to solution. Over 100 years of supplying unmatched quality aluminum products for our customers.

Get In Touch With WRISCO At (800) 627-2646 Today!

How Is Aluminum Sheet Made?

Curious as to how exactly aluminum sheets are made? Aluminum sheet is an essential material for several industries and is the most used form of industrial aluminum for aerospace, transportation, and construction. Reason being, aluminum offers a variety of benefits, from being lightweight to having incredible corrosion resistance. Aluminum can be made into plates or sheets, both of which can be easily recycled without losing any of its original properties. This is what makes aluminum the most efficient choice for a wide array of industrial applications, but how exactly is an aluminum sheet made? Let the aluminum sheet metal experts at WRISCO explain.

How Aluminum Sheet Is Made

When aluminum is passed between rolls, under immense pressure, it becomes thinner and longer. This simple process sets the basis for producing the following:

  • Aluminum Sheets
  • Aluminum Plates
  • Aluminum Foil

Rolling the aluminum begins by preheating the sheet ingots. Once the ingot is properly heated to rolling temperatures, the aluminum is then fed into a breakdown mill. From here, the sheet is rolled back and forth until the desired thickness is reduced to just a few inches. After the rolling process, the aluminum sheet is wound into a coil. These coils are cooled by passing them through several cold rolling mills. If needed, the coils are heated in a furnace to soften the aluminum sheet to produce the desired mechanical properties. Cold rolling the aluminum sheet is the final stage of the process.

Aluminum Sheet Advantages

The advantages of aluminum sheets go beyond just being lightweight. Without losing any of its properties, aluminum sheets provide benefits including:

Continuously Recyclable Sheet Metal

The biggest advantage of aluminum sheets is the ability to be continuously recycled. When recycling sheet aluminum, you save more than 90% of the energy required to produce a primary sheet of aluminum.

High-Performance Armor

Aluminum is used to make military-grade armor plates for the U.S. military. Aluminum armor has the ability to resist a .50 caliber round, which would pierce other materials.

Aluminum Sheet Gauge

From 0.008 inches to less than 0.25 inches thick is what determines a “sheet”. Any aluminum thinner is considered foil.

The Colder the Temperature, the Stronger the Aluminum

The colder the temperature, the more strength the aluminum gains.

Aluminum Sheet Applications

Aluminum sheets can be found all throughout the industrial industry. The applications for sheets include:

Packaging Industry

Aluminum sheets used to manufacture cans and packages.

Transportation Industry

Sheets of aluminum are consumed to manufacture panels for automobiles and tractor trailers.

Home Appliances

Majority of cookware and home appliances are sourced from aluminum sheets.

Building & Construction Industry

Aluminum sheets are used to produce products such as gutters, roofing, awnings, carports, and sidings.

Anodizing Aluminum Option

Anodizing is one of the most sought after coating options for aluminum sheets. Doing so creates a rich metallic appearance. Not to mention, anodizing lasts longer, looks better, and costs less. Sheet aluminum is capable of being color-anodized to black, gold, red, or whatever color you desire. You can also decide whether you want an etched matte finish or polished to sparkle.

When it comes to finding aluminum sheets and products that suit your specific needs, WRISCO is the go-to solution. With over 100 years of supplying unmatched quality aluminum products for our customers.  

Get In Touch With WRISCO At (800) 627-2646 Today!

The Most Common Uses Of Aluminum

Aluminum is the third most abundant element. When it comes to a variety of use, no other metal can compare. It is even used in ways you never thought of such as in manufacturing glass.

Besides being 100% recyclable, aluminum is incredibly popular due to it being:

  • Lightweight
  • Durable
  • Strong
  • Corrosion Resistant
  • Odorless
  • Malleable
  • Ductile
  • No Loss Of Natural Properties

Recycling scraps of aluminum only takes up to 5% of the energy needed to produce new aluminum.

Most Common Uses of Aluminum

When it comes to aluminum, the most common uses include:

  • Transportation
  • Construction
  • Consumer Goods
  • Electrical

Aluminum Uses For Transportation

Aluminum is used in transportation due to its unbeatable strength to weight ratio.

Aluminum’s lightweight requires less force to move a vehicle. Thus, leading to better fuel efficiency.

Being that it is also corrosion resistant, you eliminate the need for expensive anti-corrosion coatings.

Experts are already predicting that the average aluminum used in a vehicle will increase by 60% by 2025.

Aluminum Use For Construction

When a building is made with aluminum, it is virtually maintenance free. This is due to aluminum’s superior resistance to corrosion.

With aluminum, you also get a pleasing finish that can be curved, cut, or welded into any shape.

In addition, aluminum allows modern architects the freedom to create buildings no wood, plastic or steel could create.

Aluminum Use For Electrical Purposes

Aluminum may have 60% of the electrical conductivity of copper. However, its low density makes it the ideal solution for long distance power lines.

Aluminum is also more ductile than copper. This means it can be formed into wires much more easily.

Aluminum can be used for:

  • Power-Lines & Cables
  • Motors
  • Appliances
  • TV Antennas
  • Satellite Dishes

The corrosion resistance of aluminum is what helps protect wires from electrical damage.

Aluminum Uses For Consumer Goods

The appearance of aluminum is why it is used so frequently in consumer goods. It gives modern tech gadgets a sleek and sophisticated appeal. Also making them light and durable.

Nowadays, aluminum is replacing plastic and steel components. This is due to it being stronger and tougher than plastic while also being lighter than steel.

At WRISCO, we are one of the largest aluminum suppliers across the United States. We are the aluminum experts that have been providing quality customer service for more than 100 years.

We provide a range of products including:

For unmatched quality Aluminum Products and Superior Services, contact us at (800) 627-2646.

How Anodized Aluminum Differs From Painted Aluminum

Anodizing is a process that applies a protective coating to an aluminum surface. This coating is not only incredibly durable but is also aesthetically pleasing. Yes, painting is another option for coloring or dying aluminum. However, when compared to anodizing, the initial cost and long term advantages anodizing provides make paint a pointless option.  

Aesthetics, durability, and cost all play a role in deciding which application is best. Anodizing or Painting? When it comes down to it, the application and desired appearance of the aluminum dictates the finished product. If looks, hardness, and aesthetics are desired, Anodizing is the go-to solution.

How Anodized Aluminum Improves Products

To start with, anodizing applies an oxide layer that grows from the aluminum’s surface. This is done through an electrochemical process where anodizing bonds to the aluminum at a molecular level.

In terms of hardness, anodized aluminum is second only to diamonds when it comes to hardness. The surface naturally resists scratches in ways a simple paint coat could never achieve.

What Is Anodizing?

Anodizing is an electrochemical process that forms a protective coating on the surface of aluminum. This coating can be colored or dyed in accordance with your coating preferences.

The aluminum oxide coating applied is not only very hard but incredibly durable. This coating also protects the base metal with a weather resistant substance.

Advantage Of Anodizing

The anodized coating is integral to the metal. The advantages anodizing provides includes:

  • Harder Than PVDF (Polyvinylidene)
  • Harder Than Steel
  • Anodized Coating Is Part Of The Metal
  • Deep, Rich, Metallic Appearance
  • Coating Is Translucent
  • Unaffected By Sunlight
  • Easier To Dye
  • High-Gloss Or Brushed Finish Options

Applying an anodized coating to aluminum means it will not chalk, chip, flake, or peel.

Why Have Your Aluminum Anodized

An anodized aluminum layer not only lasts longer than painted aluminum but is much easier to clean. Saving you a lot of money over time while at the same time increasing the lifespan of the metal coating.

Having aluminum anodized means the metal becomes much more resistant to abrasions. Ultimately providing impeccable durability and superior scratch resistance.

Anodizing essentially makes aluminum look better, last longer, and become more durable.

Best Metal Applications For Anodizing

When you want true strength and beauty to shine through, anodizing is the go-to solution. It is capable of creating that “true” metal look such as titanium, stainless steel, bronze, and so much more.

Anodizing is one of the most sought after coating options for many applications including:

  • Exterior Wall Cladding
  • Building Roofing
  • Walls & Flooring For Planes
  • Small & Large Appliances

When it comes to your choice of aluminum finish, anodizing is the most sought after coating option. Especially for storefronts or anywhere else, a rich metallic appearance is desired. Among the vast options aluminum finishes, Anodizing lasts longer, looks better, and at times can be more economical.

Looking to have aluminum or metal applications Anodized? Get In Touch With WRISCO At (800) 627-2646 Today!

The Many Applications Of Painted Steel

Painted steel is a commodity that many industries involved with the creation of sturdy products will want to make use of. A prefinished steel coil comes with the coloring already done and treated so that it can be used as a component when ready. The use of steel in transportation and construction is already widespread, but the demands of modern advertising and appearances require a product that looks good and stands out. For this reason, many industries will want to take advantage of the high-quality and convenience of painted steel.

How Prefinished Steel Benefits the Industrial World

Prepainted, coated steel sheets offer many advantages including a stronger coat, corrosion resistance, and the beautiful paint options for texture and color. Vehicles, buildings, appliances, packaging, and electrical power equipment are all composed of steel products.

Painting can require contractors that would normally not be required to a construction project. This creates complications for site development. If the painted steel is ready to apply, then there is no need to clutter the workspace and schedule with excess construction behaviors. A prefinished steel can simplify the process greatly.

Better Products for Better Costs

While manufacturing or constructing a project, the process can be delayed by the painting process. Metal that has to be painted after installation may require the paint to dry before the project can continue. A prefinished steel can be used to remove any bottlenecks in the process and minimize the time a project takes. This cuts on the cost of hiring workers for the amount of time saved.

Painted steel can also ensure higher quality paint jobs than post finished steel because the extra factors are eliminated. Within the factory, a paint job can be made completely consistent without the disruption of winds and the use of commercial equipment designed for efficiency.

Painted steel along with other metal products such as prefinished aluminum can improve the environments of our constantly growing civilization. Wrisco is an industry leader in steel and aluminum coil production. Any construction or transportation project will benefit greatly from using our prefinished metals. Call us now at 561-626-5700 to learn about our high-quality metal architectural and building products.

How To Take Your Building Design To The Next Level With Wrisco

Builders require as much design potential as their materials can provide to reach the standards of modern architecture. Painted aluminum is one of the ways they achieve this in both commercial and residential plans. Some of the benefits of pre-painted metal are the ability to fit almost any shape, long-lasting resistance to weathering, a wide range of aesthetic options, and positive environmental benefits.

Effective Construction Materials

Roofs require painted aluminum’s increased resistance to weathering because they face the brunt of rainstorms and sunlight. While the appearance of a roof doesn’t receive much appreciation, the potential resistance to sunlight helps to maintain the temperature of a building. Conserving energy used by air conditioning can help cut costs as well as benefit the environment.

Soffit and fascia are used to create a trim or underside for hanging parts of buildings. The use of painted aluminum can protect these vulnerable components while also keeping a consistent look. The formable and flexible property of aluminum makes it a popular choice for gutters and downspouts. Anodized aluminum is an even stronger composite layer added to the metal to add increased durability for these heavy duty purposes.

Interior Metal Designs

Garage doors need to be lifted easily to function while also having a strong protective layer. The perfect combination of lightweight and durable required here is found in aluminum sheet metal. Painted aluminum is also important for maintaining a consistent color to match the design of a house. Once inside the house, prepainted metal is also used extensively. Many of the appliances and products found inside a home will be made of painted aluminum, but the walling and structure will also ideally be aluminum. Some of the uses of aluminum for interiors include ceiling tiles, backsplashes, ceiling grids, wall panels, wainscoting, and column surrounds.

Whether building a large commercial structure or a small residential home, the use of painted and anodized aluminum will improve the design of a building in many aspects. Any construction plan can reach new levels of design by using painted aluminum. Wrisco is an industry leader in prefinished metal coil products for many industries. Call us now at 561-626-5700 to learn more about the different applications and products we can provide.

Outdoor Signs and Aluminum

Advertisements are a big part of our outdoor environment. With aluminum, outdoor signs can express their message or stand out properly despite susceptibility to weather. Not only are street signs important to maintain visibility, but businesses will want uniquely express their location with channel letters.
Street Signs Use Robust Colorizing for Traffic
Since 1945, most signs have been constructed of sheet metal aluminum laminated to reflect car lights during low-visibility. Before the development of reflective plastics, reflectivity was the result of glass reflectors in the lettering and symbols. Because almost every street sign is made of aluminum, they are one of the more recyclable materials.

The color of certain street signs has a particular meaning. These color schemes allow the quick interpretation of roadway dangers or right-of-way instructions to keep traffic safe and productive. For example, some of the color meanings for North American roads include:

  • Red and White for stop signs.
  • Green with White letters for information and directions.
  • Brown with White letters for campgrounds and other natural sites.
  • Blue with White symbols shows rest stops for refueling and lodging. These signs accompany the logos of the specific businesses, which will require colors that are more intricate.
  • White with Black letters for speed limits or regulations.
  • Yellow with Black letters and symbols for warning or cautionary signs.
  • Orange with black letters for construction warnings and detours.

The quick recognition of these types of messages helps with the reading process. If people expect a certain type of message they can read the message faster, rather than if the message is novelty or hard to recognize. This lets drivers interpret the message more quickly and therefore distract them less from the road. More time spent focusing on the road while also being informed by road signs makes traffic safer and more efficient. Using aluminum to make these signs makes them vivid and visible to facilitate this efficiency.
Channel Letters for Business Advertising
Channel letters are the custom metal or plastic letters seen lit up at night outside of a business. These lit signs are one of the main identifiers for customers to visit a spotted location approaching or passing by, so presentation and first impressions are important. At night, these channel letter signs are useful for attracting customers.

What Industries Use Aluminum?

Aluminum color paint may at first appear as a flimsy material because of its use in many products such as aluminum foil or cans. In reality, anodized aluminum sheets can be some of the strongest material used in manufacturing today. The versatility of aluminum sheets must not be mistaken for weakness. It can range from the use of thin drinking cans to high-performance racing cars. One of the reasons why aluminum is so useful is its flexibility. It is used by many industries, but some of the more notable ones are transportation, consumer products, and electrical.

How Aluminum Manifests In Transportation Manufacture

Specifically for automobiles, the use of aluminum protects the quality of the material for a long time. This long-lasting property proves instrumental to the safety of passengers. The main benefit is not the strength of aluminum. Steel is stronger than aluminum, but aluminum is comparable in strength while having much lighter mass. The benefit of this is the fuel efficiency that it gives to trains, planes, and cars. If the transportation vehicle is lighter, it requires less force to move and less power to move. In aviation, the lightweight is not only effective but necessary to maintain flight. The lightweight of aluminum imitates the hollow structure of the bones of birds. Even NASA space shuttles use aluminum to gain as much lift-off as possible.

Consumer Products Gain Proper Sealing Through Aluminum

Aluminum is perfect for any kind of food or medical packaging because there is no toxic effect that can transfer to the product. Instead, it provides a light but durable layer to keep out any moisture. Some of the items that use aluminum include soda cans, foil packaging, trays, cooking surfaces, appliances, and utensils. As opposed to plastic containers, aluminum is the more recyclable material.

Aluminum in the Electrical Industry

Power lines use aluminum wiring to transport electricity to developed areas. The lightness of aluminum means it has a lower density. For electrical conductivity, this means there is less resistance to currency and better transportation of the resource. The strength of the wire is also great for resisting weather for outdoor devices like transformers, satellite dishes, and sound systems. Other forms of electrical devices like phones use aluminum for a premium material. The fragility of these devices requires a durable but lightweight metal to protect their functionality from any damage while also making them user-friendly.

Whether the construction of large buildings that last years or the beverages we dispose of at lunch, aluminum is evident everywhere we go. This metal is a staple to many industries and is becoming more popular because of its recyclability in the movement for environmental awareness. Wrisco offers aluminum sheet metal with many paint colors for diverse usage in many industries. Call us at 800-627-2646 for more information on construction materials.

ALPOLIC Corporate ID Program

Corporate identity and branding are important for customer recognition and familiarity. Keeping a consistent logo or design all throughout a company’s locations will promote the visibility of a business. ALPOLIC’s corporate ID program simplifies the process of maintaining a persistent image throughout many locations with a reliable aluminum sheet metal product.

ALPOLIC’s Product and the Corporate ID Program

Aluminum is used superfluously in the construction industry nowadays, and creative building design is no different. The material mostly used in many of the ALPOLIC metal sheets is aluminum, but composites are much stronger than any one material by itself. Flatness, rigidity, formability, and lightweight allow countless applications for creating any different corporate logos or for creating consistent objects in mass production. Because they are easier to fabricate, complex forms can be created without the use of specialized equipment. Many builders with normal woodworking or metalworking tools, whether drilling, bending, rolling, cutting, grooving, or many other techniques can form the right shapes necessary to get the right image.

Make Your Business Stand Out

A storefront can be one of the most valuable, but also one of the most neglected parts of a store location. The constant weathering, sunlight rays, and changing thermal conditions exposed to a sign can fade its color and visibility. The durability and resistance to these more extreme conditions is important for a sign that not only will be difficult to maintain for the majority of employees but also for one of the greatest assets to a business.

Wrisco distributes ALPOLIC’s aluminum products and sheet metal for many applications. The brand logo and outdoor sign are the focus of the ALPOLIC Corporate ID program, but there are many other uses. Some of the exterior architectural uses include fascia, storefronts, curtain walls, and canopies. Other miscellaneous uses include store fixturing, food service merchandisers, kiosks, point-of-purchase displays, and trade show exhibits.

Every Need in One Product

Retail, automotive dealers, gas stations, convenience stores, department stores, food services, and hospitality are just some of the many corporations that can benefit from the corporate ID program. The lightweight and easy to attach ALPOLIC panel systems have proven to be perfect for building cladding. The time and money spent in construction can be reduced because less labor is required and less unique materials are required since the formable aluminum can be used in such a variety of ways.

A wide range of colors is available to get the exact shade that a company needs for their branding. As important as color is to influencing decisions and moods, getting a slightly different shade can drastically change the intended effect. Wrisco, an aluminum sheet metal distributor can offer finishes for matte, solid, mica, metallic, prismatic, timber, stone, decorative, multi-color, natural, and anodized textures. Any visual effect can be created with our knowledge of architectural design.

The composite metals distributed by Wrisco are made of recycled materials. We are a sustainable business looking to change the face of buildings around the world.