Out of stock

Shawn McNulty
Acrylic and Pumice on Canvas

Iron is an original black modern abstract painting on canvas by visual artist Shawn McNulty. This painting comes in a built in black wood frame and is .75″ deep.

Fun Fact: This painting was created for the show Platinum Black in May 2011 at Rosalux Gallery. The artists used the common theme of the color black. Oh my, a Whannel sighting! 🙂

Iron Whannel Rosalux
Platinum Black at Rosalux Gallery May 2011

Iron: The Backbone of Civilization

Iron, a metal that has played a foundational role in the development of human civilization, holds a unique place in the history of materials. Its versatility, durability, and wide range of applications have made it a cornerstone of industry, construction, and technology. This article delves into the world of iron, its history, properties, and its significance in our lives.

Historical Significance:

Iron has been a vital part of human history for millennia. The Iron Age, which began around 1200 BC, marked a significant shift in human development. The ability to extract iron from its ore and forge it into tools, weapons, and agricultural implements revolutionized society. This period brought about advances in agriculture, transportation, and warfare, fundamentally shaping the world as we know it.

Iron Ore and Extraction:

Iron is most commonly obtained from iron ore, primarily hematite and magnetite. The process of extracting iron from these ores involves heating them in a blast furnace, a method that has remained largely unchanged for centuries. In the furnace, coke (a form of coal) is used to reduce the iron ore to its metallic form. The result is molten iron, which can then be cast into various shapes and used for a multitude of purposes.

Properties and Characteristics:

Iron is known for its remarkable properties. It is malleable, which means it can be shaped and molded when heated. Iron is also ductile, allowing it to be drawn into wires. These characteristics make it a crucial material in manufacturing, construction, and engineering.

One of the defining characteristics of iron is its magnetic properties. It is attracted to magnets and plays a pivotal role in various electrical and electronic applications, from generators to transformers.


Iron’s ubiquity in our lives is evident in the vast array of applications it serves. Here are some of the key areas where iron plays a pivotal role:

  • Construction: Iron is essential for the construction industry, where it is used in the production of structural steel beams, reinforcing bars, and countless other components. These materials provide the strength and stability necessary for buildings, bridges, and infrastructure.
  • Transportation: The automotive and aerospace industries rely on iron and iron alloys. From the engines and chassis of cars to the airframes of airplanes, iron is integral to the transportation sector.
  • Machinery and Tools: Iron is the backbone of machinery manufacturing. From simple hand tools to complex industrial machines, iron’s durability and workability make it an ideal material for these applications.
  • Energy: Iron is used in the construction of power plants, as well as in the production of wind turbines and other renewable energy equipment. It is also crucial in the generation, transmission, and distribution of electricity.
  • Cookware and Appliances: Cast iron cookware, with its excellent heat retention and even cooking properties, has been a kitchen staple for generations. Iron is also found in a wide range of household appliances, such as refrigerators and stoves.

Challenges and Environmental Impact:

Despite its immense utility, iron production and use have posed environmental challenges. The extraction and processing of iron ore involve significant energy consumption and emissions. Efforts are ongoing to develop more sustainable practices in the iron and steel industry, such as recycling and the use of cleaner technologies to reduce its environmental footprint.

Iron in the Future:

As the world continues to advance, the role of iron is likely to remain pivotal. The development of high-strength alloys and innovative iron-based materials will drive progress in various industries, including transportation, construction, and energy. Additionally, iron will continue to play a vital role in the transition to a more sustainable and greener future, as it remains an essential material in renewable energy technologies.

In conclusion, iron is the unsung hero of our modern world. From the foundation of ancient empires to the technological marvels of today, this metal has been instrumental in our progress as a species. As we seek to address the environmental challenges associated with iron production, its role in the future remains as vital as ever. The legacy of iron continues to be written in the materials of our everyday lives and the infrastructures that support our societies.


There are no reviews yet.

Be the first to review “Iron”

Your email address will not be published. Required fields are marked *

error: Content is protected !!
Scroll to Top