POSCO GIGA STEEL –  For Automakers

POSCO GIGA STEEL is like the iPhone X or the latest Xbox or PlayStation for automakers. It’s the newest, hottest must-have item for any type of car. Automakers are constantly working to lightweight their vehicles without compromising strength to meet increasingly stringent safety and environmental regulations. In order to offer its auto partners the ultimate solution, POSCO developed POSCO GIGA STEEL, an advanced high-strength steel (AHSS) that comes in 6 different types for a variety of applications in vehicles.

POSCO GIGA STEEL can be applied to different parts of a vehicle chassis. (Source: Renault Samsung)

Applying AHSS, including POSCO GIGA STEEL, resulted in a 26 percent reduction in the total weight of a vehicle. Not only that, POSCO GIGA STEEL emits about 10 kg less carbon emissions than aluminum from a life cycle analysis (LCA) viewpoint. Plus, POSCO GIGA STEEL is about 2.1 to 3.5 times less expensive than alternative options like aluminum. It’s no surprise that leading automakers like Renault Samsung, Ssangyong Motors and GM Korea use POSCO GIGA STEEL, proving it to be the all-time favorite gift for automakers.

PosMAC- For Photovoltaic Structure Manufacturers

Solar energy is the fastest growing source of renewable energy in the world, according to the International Energy Agency (IEA). In India, solar electricity generation capacity quadrupled from 2014 to 2017 as it is the cheapest form of alternative fuel in the country. The government also plans to back the industry with USD 100 billion in investments. India is one of many countries looking to solar energy to meet their country’s environmental goals and stimulate the economy.

As a result, photovoltaic (PV) structure manufacturers around the world are working to keep up with the growing demand and gain a competitive edge with high-quality products. PosMAC is ideal for PV structures because it is highly corrosion resistant and cost-effective. Not only is the material itself lower in costs compared to other materials, PosMAC ensures a long lifecycle, decreasing maintenance costs to give manufacturers an added competitive edge. For such manufacturers, POSCO PosMAC steel is the perfect gift.

Magnesium- For Electronics Manufacturers

Magnesium is a common material in electronic devices such as laptops and smartphones. Magnesium is the perfect gift for electronics manufacturers such as LG and Samsung, as their competitiveness lies in delivering the most versatile, lightweight and convenient devices to their customers.

The Samsung Notebook 9 is one of the lightest laptops available. (Source: CNET)

Magnesium is also increasingly finding its way into the automotive industry, especially for electric vehicles (EVs), as magnesium plates and other parts allow automakers to further reduce the weight of the car. Magnesium will likely be the perfect gift for that manufacturer who is thinking ahead and always experimenting new ways to improve future models of their cars.

Hyper NO- EV Manufacturers

The market for EVs is one of the fastest growing, expected to expand from USD 27.84 billion in 2016 to USD 38.98 billion by 2021, at a compound annual growth rate (CAGR) of 7 percent. Much of the success of EVs lies in its motors that will determine the EV’s efficiency, performance and feasibility for wide-spread use. As such, POSCO came up with the perfect gift for EV manufacturers – the Hyper NO.

Hyper NO is a type of electrical steel used to make electric motors. POSCO’s new technology increases the magnetic flux density and reduces core loss of electric motors, making it the perfect gift for electric motor manufacturers looking for ultimate efficiency.

Stainless Steel Products- For Everyone

There are some gifts that satisfy just about everyone, like a gift card for the movies or the nearest cafe. It’s not super special, but it’s a safe and sure choice for anyone as it is practical and functional.

Stainless steel is the ultimate gift for manufacturers as it’s one of the most widely-used materials in the world for a variety of products including surgical tools, watches, kitchenware, buildings, pipes, artistic sculptures and plenty more. It’s literally the foundation of cities and communities all over the world, and without it, the world would not have the most basic systems in place today. Moreover, stainless steel’s non-corrosive and 100 percent recyclable characteristics make it one of the best gifts for every kind of manufacturer.

No matter the type, there is a perfect gift for every manufacturer with steel. POSCO will make sure to provide even more customized and innovative solutions for its partners and continue to “keep on giving” in the new year.

There are several different definitions for drones, so the numbers may vary, but Business Insider Intelligence projects drone sales of more than USD 12 billion in 2021 for military, personal and commercial use.

Commercial applications for drones are especially on the rise with an expected compound annual growth rate (CAGR) of 19 percent from 2015 to 2020, and The Association for Unmanned Vehicle Systems International estimates commercial drones will be worth USD 82 billion by 2025.

New ways of incorporating drones into the workforce are popping up everywhere, such as for marketing, expedient delivery and information gathering. In heavy industries like steel manufacturing, drones are playing an increasingly important role in workplace safety. When paired with AI, drones have even more possibilities for minimizing workplace hazards.

Accident Prevention

An accident in a heavy industry worksite can be disastrous for workers, the company as well as the environment. That’s why it’s important for factories to be able to monitor and prevent potential dangers before they happen, and it’s one of the most widely applied areas for drones.

Audi’s factory uses drones for automated parts transportation. (Source: Audi)

For example, steelmaker POSCO is incorporating drones into its smart factory to monitor gas leaks that are hard to detect. Workers also wear smart sensors that alert them of potential danger, and let others know their location in the factory.

SEE ALSO: How Factories Produce Steel – the Smart Way

Keeping Humans Out of Dangerous Industrial Areas

Besides monitoring the workplace, drones can be of practical use and take on dangerous and costly tasks formerly done by people. This includes accessing dangerous places. For example, drones can take aerial job site survey photos, eliminating the need for a pilot, helicopter and other employees. Construction companies are using drone mapping to create 3D models of their projects, saving time and resources along the way.

Drones can keep workers out of dangerous workplaces. (Source: Fortune)

The mining industry also uses drones to enter hazardous areas to gather information before sending in workers. Smart drones, or drones equipped with AI software, can provide and process information in real time, saving companies major costs.  

Accident Investigation

Even with drones, not all accidents are preventable. Once an accident occurs it’s vital to have accurate data that tells exactly how the event played out. Drones are a useful forensic tool to recall events and diagnose the situation. With this information, companies can not only fix equipment and operational failures, they can use the data for legal matters regarding insurance claims, court fees and compensation litigation.

Workers can use drones to access stored information. (Source: The Economist)

Due to the increasing adoption of drones in the workplace and the vital role they play in worker safety, the commercial drone market is looking to expand. With increased investment, drones are being upgraded from its structure to the software that goes in them.

What Drones are Made of

Drones are largely composed of a frame, motor, camera, propeller, sensor, controller and battery. The frame serves as the base of the drone to which various parts mounted. Therefore, the frame of the drone has to be light yet durable, in order to maintain its structural integrity and minimize battery consumption.

Most drones are powered by an electric battery. On longer flights and in harsh weather conditions, the motor gets overworked, putting a toll on the battery. Engineers are constantly working to improve the capacity of the battery, which usually results in a bigger, heavier battery pack.

The DJI Phantom 4 is an example of a drone with a magnesium body for weight reduction and added strength. (Source: Petapixel)

In order to make up for the added weight and volume, manufacturers are turning to light and strong materials such as magnesium, the lightest commercial metal available. Magnesium alloys are lighter than aluminum alloys and are widely used in smartphones, tablet PCs and automotive and aircraft parts. Magnesium alloys have high thermal conductivity and excellent heat dissipation. It also has high strength and durability against impact. Moreover, it is corrosion-resistant and cost-effective, making it an ideal material for drones.

The market for drones will be an exciting one to watch going into 2018 due to friendlier regulations, significant investments and drones’ unlimited potential for application. It will result in more industries actively incorporating drones into their operations, and the world can expect the launch of more technologically and structurally innovative drones that will play an increasingly vital role in workplaces.

Cover photo courtesy of Wired.

The bottom of the Gram 15-inch – made with POSCO’s ‘E-Form’ magnesium alloy sheet

In 2015, POSCO developed the ‘E-Form’ magnesium alloy, which significantly increases magnesium’s ability to be molded at room temperature (magnesium is known to have poor forming ability at low temperatures). The alloy was applied to the bottom of the Gram 14-inch and 15-inch.

Instead of stopping with the ‘E-Form’ alloy, POSCO continued to make further improvements and rolled out its ‘E-Form Plus’ alloy which demonstrated improved formability. LG Electronics incorporated the use of the alloy into the 13, 14, and 15-inch Gram in 2017, further solidifying their partnership.

The 2017 version of Gram features a battery life of up to 24 hours, a 40% larger cooling fan against heat, a backlit keyboard for enhanced ease of use and dual-channel memory slots for more convenient memory upgrading. In addition to these improvements, the 2017 Gram laptops recorded a lower or equivalent weight compared to the existing models [940g (13.3-inch model), 970g (14.0-inch model) and 1,090g (15.6-inch model)]. The Gram 15-inch won the 2016 iF Design Awards’ Gold Award and a Red Dot Design prize, and was also named the world’s lightest 15.6-inch laptop in the Guinness World Records.

The 2017 LG “All Day Gram” (courtesy of LG Electronics’ official blog)

The growth of the entire laptop market is slowing down due to the emergence of smartphones and tablets but ultra-light and slim laptops are enjoying growth at a rate of 15% to 20%, respectively, each year. According to market research firm, Juniper Research, when Intel announced its ultra-light laptop concept in 2011, shipments of ultra-light laptops throughout the world amounted to only 3.7 million units in 2011; but in 2016, they soared to 178 million units. And in 2017, ultra-light laptops are expected to account for 42.7% of the entire laptop market.

By steadily developing customized materials and processing solutions for its customers, POSCO is working to position magnesium alloy sheets as a valuable material for a variety of mobile products.

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