Since 2014, POSCO successfully completed 150 cases of restructuring.

Back in the 2000s, POSCO suffered its worst financial crisis due to failed investments in growing businesses. Its consolidated operating profit, which exceeded KRW 7 trillion at one time, recently fell to about KRW 2.5 trillion. POSCO’s cash on hand, which peaked at more than KRW 8 trillion, declined to nearly KRW 5 trillion, and credit ratings worsened as well.

That’s when CEO Kwon implemented the Innovation POSCO (IP) 1.0 and 2.0 projects successively to innovate the company’s financial structure and began broad-based restructuring. CEO Kwon recalls, “POSCO sold its non-core steel business, and merged similar businesses to increase efficiency and eliminate waste. We also liquidated low-yielding substandard businesses to prevent the aggravation of insolvency.”

As a result, the number of POSCO’s domestic affiliates decreased from 71 to 38, and the number of its overseas affiliates declined from 181 to 124. The company also recovered KRW 7 trillion over the 4-year period, and prevented annual losses of about KRW 400 billion.

Moreover, POSCO’s consolidated cash on hand increased to KRW 8.55 trillion at the end of the third quarter, repaid its debts by more than KRW 5 trillion and POSCO’s consolidated debt ratio dwindled to 67.6 percent, the lowest since 2010. Moody’s, an international credit rating agency, recently upgraded the forecast for POSCO’s issuer rating, Baa2, from negative to stable, and then to positive, and predicted that POSCO’s financial health will continue to improve in the next 1-2 years.

POSCO’s Future growth strategy is two-track: smartization and development of new growth engines.

CEO Kwon expressed his vision for the company In 2018 and beyond. He said, “POSCO plans to implement smartization with efforts such as combining ICT with its core businesses, ranging from steel and energy to construction and chemicals to develop newly converged businesses to lead the 4th Industrial Revolution.”

CEO Kwon delivering his new year’s message at the POSCO Family Kick-off Meeting 2018.

SEE ALSO: Building on a Year of Success: POSCO’s Top 9 News of 2017

The company will also accelerate the development of smart factories utilizing big data and artificial intelligence, and further enhance core processes for environmentally-friendly, highly-efficient and future-oriented steel mills.

In addition, CEO Kwon mentioned that POSCO will carry out new growth businesses this year in the energy and materials sectors. In the energy sector, POSCO will work to stabilize its power generation business, and expand its LNG midstream business by developing the Gwangyang LNG Terminal into the energy hub of Northeast Asia. POSCO is also planning to increase investments in renewable energy and seek business opportunities in line with government policies to reduce greenhouse gas emissions.

The company will also work to secure stable supplies of saline water and ores containing lithium in South America and Australia for its lithium business. It also plans to build accompanying infrastructure for mass production.

POSCO will also develop its own manufacturing processes for high-capacity cathode and anode materials used in secondary cells, and work to increase the sales of electric vehicles at home and abroad.

POSCO CEO Kwon Ohjoon greets employees after the kick-off meeting.

To close the event, CEO Kwon remarked, “For the next 50 years, let’s make greater efforts toward our goals with a clear and long-term perspective.”

Here’s a look at how steel is produced in a steel mill or factory, and what the “smartization” of steel factories will look like.

So, how is steel made?

Iron Making

To make steel, manufacturers first need molten iron. Molten iron comes from two raw materials; iron ore and coal. Iron ore is converted into sinter ore in a sintering plant and coal is converted into raw coke using a coke oven. The processed materials are poured into a blast furnace where hot air reaching 1200℃ is blown in from the bottom through tuyeres, causing a chemical reaction. This process oxidizes the coke and reduces the sintered ore, creating molten iron.   

Steelmaking

In the steelmaking stage, the molten iron is transported to the steel making plant via a torpedo car, where the liquid is poured into a converter. Then, oxygen is blown into the converter to burn off all the impurities. All that is left is pure molten steel.

Continuous Casting

This is where steel finally becomes solidified into different shapes such as slab, bloom and billet. Liquid steel is poured into molds and cooled as it passes through a continuous casting machine until it solidifies into the desired shape.

Hot steel passes through rolling machines to be rolled into specific sizes and thicknesses. (Source: Global Sourcing Blog)

Rolling Process

During the rolling process, steel is heated once more to achieve various sizes and thicknesses. Steel slabs are heated to over 1100℃, then pass through rolling machines. This results in hot-rolled coils that can be shaped for different uses such as thick plates. They can also be processed into long, wire-shaped rods for billets. Often, the hot-rolled coils are rolled at room temperature for cold-rolled coils. Cold-rolled coils can be fabricated to produce galvanized and electrical steel products.

“Smartizating” these processes will involve converging IoT, Big Data, and AI to connect the different facilities, IT systems and workers in order to collect and analyze data for optimization.

POSCO is “smartizing” the steel-production process

POSCO is a steel company looking to lead the industry in adopting smart factories. CEO Kwon Ohjoon made “smartization” one of the 4 key priorities for POSCO starting back in 2014, and Kwon will continue to increase those investments.

POSCO smart factory incorporates artificial intelligence to enhance safety and efficiency.

SEE ALSO: How Smart Factories are Changing the Manufacturing Industry

In 2016, POSCO established its Smart Solution Council in order to research AI, big data and IoT applications. In the same year, POSCO ICT’s smart factory platform, PosFrame, was completed and installed in POSCO’s Gwangyang Steel Mill. PosFrame allows engineers to collect and monitor big data. So far, the company has saved over USD 14 million by incorporating the new technology in its production practices.

Here are some other features of POSCO’s Smart Factory.

POSCO’s Smart Blast Furnace

The Pohang Blast Furnace No.3 became a smart furnace in 2017, following a 102-day repair period. The furnace is now equipped with automated sensors that monitor and control its internal conditions using AI technology. Smart sensors monitor the blast furnace for factors like raw material quality and ventilator status, preventing breakdowns and ensuring a much longer lifecycle.

SEE ALSO: Will Artificial Intelligence Lead to Breakthroughs in the Steel Industry?

Worker Safety

Smart sensors can be used for more than just process monitoring. The company is working toward a full implementation of smart sensors for safety purposes, using IoT to create a better working environment.

Steel manufacturing involves high temperatures and high pressure levels, which is dangerous for workers who come in close contact with the equipment. With smart sensors monitoring all of the factory information, workers will instead be monitoring operation from a safe distance.

Workers in POSCO’s smart factory wear smart sensors for safety.

Wearable sensors, in conjunction with factory smart sensors, will be able to detect if and when workers are approaching potentially dangerous areas, and will alert them. These sensors will also detect and alert with regards to any impending accidents, or life-threatening situations like gas leaks, explosions, or fires.

Also, dust, sulfur, and nitrogen compounds will be removed via a high-plasma method, creating an eco-friendly steel plant and a healthier environment for workers.

POSCO will continue to add more smart features to its steel mills to increase efficiency, safety and sustainability. In efforts to learn and implement new technologies, POSCO CEO Kwon Ohjoon visited GE’s smart factories to learn about their technology earlier this year. POSCO also held the 2017 Smart POSCO Forum to share its insights with clients and affiliates, all as part of its expanding smartization efforts.

In the opening speech, CEO Kwon remarked, “As global economic conditions are rapidly changing, our two countries must work together to expand our cooperative relationship,” and emphasized the protection of free trade and reinforced complementary cooperation between the two countries.

At the general meeting, the panelists of the two countries discussed industries with potential for bilateral cooperation including investment, resources and infrastructure, the 4th Industrial Revolution, and food and agro-livestock.

In particular, the panelists discussed ways to uncover new industries in line with the 4th Industrial Revolution, methods of treating energy waste, and joint development of the health and food industries, and current global issues.

The Korean delegation to this annual meeting consisted of over 50 people, including CEO Kwon, Chairman of SM Group Oh-hyun Woo, GS E&C President & CEO Sang-gi Lee and Lotte International Senior Managing Director Gi-ho Jeong. The Korean council members attended the joint meeting, and visited the Startup Precinct in the outskirts of Brisbane, and discussed the venture firms and start-up ecosystem of Australia.

The AKBC is the only private economic consultative organization of the two countries. It has been promoting bilateral cooperation between the two countries for about 40 years since its establishment in 1979.

Photo cover courtesy of Federation of Korean Industries.

SDGs are common goals of prosperity and development adopted by the UN in 2015 for the international society to achieve by 2030. There is a total of 17 goals, including eradicating poverty, quality education, good health and well-being, human rights and climate action.

The organization commended POSCO’s initiatives for tackling the housing crisis in its overseas and affiliate communities, and its commitment to improving the quality of life of local residents. Details of the POSCO Steel Village Project will be posted on the UN SDG official website, and if selected as the exemplary case of SDGs at the UN ministerial meetings, the project will be recorded in a permanent document of the UN as an example for other companies and organizations.

POSCO CEO Kwon Ohjoon said, “POSCO will carry out social contribution activities to help realize a better world in the best way we know how. As a global corporate citizen, we will fulfill our social responsibilities by aligning our goals with those of the UN SDGs.”

The POSCO Steel Village Project is a part of the POSCO 1% Foundation which uses POSCO’s materials and construction techniques to build houses, bridges and welfare facilities for people living in poverty. Over the years, POSCO has built steel houses, indoor playgrounds for children and steel bridges for the underprivileged living near its business operations in Korea and abroad.

Cover photo courtesy of the UN.