demand drivers
network is of special significance, not only because it can streamline the stainless steel industry’s import and exports supply chains but also because it serves as a key demand sector for the supply of local stainless steel into strategic rail projects.” Mashigo also emphasises the vital role of engineers
and the need for them to be equipped with specialised knowledge of stainless steel for rail applications to allow for
gained considerable traction in the US market and played a pivotal role in the South African coal wagon industry, thanks to its exceptional corrosion (abrasion) resistance and impact strength. During the overview of the advantages of using
the selection of the right materials. The goal is therefore to cultivate a knowledgeable industry that recognises the inherent value of stainless steel and other viable alternatives.
stainless steel in rail applications, the all-women team from Columbus Stainless delved into the various families of stainless steel, providing practical examples of its superior performance compared to mild steel. Rossouw points out, “3CR12 stainless steel has proven highly successful in coal handling applications, lasting over 30 years (and counting) without the need for additional maintenance or coating. In contrast, coal units made of mild steel require regular maintenance and coating, leading to frequent replacements.” Minimal maintenance maximum benefits This in turn highlights the significant advantage of stainless steel in terms of Life Cycle Costing, dispelling the common misperception around the upfront cost of stainless steel and the fact that mild steel is chosen over stainless steel based solely on initial cost.
She explains; “In light of this, we have identified a unique opportunity to advocate for the adoption of stainless steel in the rail sector by engaging with industry professionals and members of the South African Society of Railway Engineering (SASRE). We aim to provide tangible demonstrations of the advantages and benefits associated with using stainless steel in various rail-related projects.” Significant investment required Speaking at a recent SASRE event, Mashigo, together with colleague Columbus Stainless Senior TCS & Product Quality Manager Helena Rossouw, emphasised the significance of investing in rail infrastructure. They proudly highlighted the local success and international recognition earned by the 3CR12 stainless steel grade, particularly in the rail and automotive industries. This robust stainless steel variant has
Issue 2 – 2023
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