STAINLESS STEEL MAGAZINE - ISSUE 2 - JULY 2023

technical case study

Real world examples of the true value of Life Cycle Costing

Most users, especially fabricators, of stainless steel will know stainless steel is an alloy of mainly iron and chrome that renders a group of materials with special properties over and above the fact that it is corrosion resistant. It is a durable family of steels that makes stainless steel suitable for virtually any application. However, we often find ourselves with a potential market or customer that resists stainless steel based on the initial purchase price of the material. We cannot argue this fact, but we also accept that you have to invest more for lasting quality. We accept this fact when buying a house, a car, or a microwave. So why do we not accept this fact when doing material grade selection for a product or project?

Life Cycle Costing is crucial for sustainability

was designed with an expected lifespan of 500 years for example. This means that a small mistake in the initial choice of material can lead to expensive future costs. This will limit future options and will burden future generations. When we are responsible for sustainability our thought process should be focused on long-term solutions and the impact thereof. How Life Cycle Costing impacts on sustainability Life Cycle Costing (LCC) is the process of estimating how much money you will spend on an asset over the course of its useful life, not just the initial costs (the cost usually displayed on the quotation). LCC involves the tracing of costs and revenues of a product over several calendar periods throughout its life cycle. LCC provides a method of assessing the costs that occur throughout a project’s lifespan, from raw material

With this in mind and given that our footprint or impact on nature is a major current concern from a sustainability viewpoint, it might be worth investigating the true cost of stainless steel and some of the competitor metals over the life span of a project or product. There is a technique to determine the true cost of a material over the complete life span of a project. This includes initial and all future costs related to the material over a given period. Determining the true cost of a project is important since we have an obligation to inform the end- user to as what the true cost of the proposed project will be. We have the responsibility of being honest by disclosing the true financial commitment required from the end-user. This is important, because the life span of a project can be 100 years or even longer. The Canadian National Archives

25 Issue 2 – 2023

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