Stainless steel finds a variety of applications in industries that are often credited to its versatility, qualities, strength, and the ability to withstand challenging weather conditions. But with a plethora of information floating around in this digital age, businesses may find it time-consuming and challenging to cut through the noise of myths and make a purchasing decision that truly benefits their organization.
This blog differentiates stainless steel facts from widely spread myths so you can make an informed decision for your specific industrial applications and achieve the best return on investment.
1. Myth: Stainless Steel Never Rusts
Fact: Though highly corrosion-resistant, stainless steel can still rust under harsh conditions, like chloride or acid exposure, or if the protective oxide layer is damaged. Different grades perform differently in such environments.
2. Myth: All Stainless Steel Grades Are the Same
Fact: There are hundreds of grades. The commonly used ones—304, 316, and 430—differ in corrosion resistance, strength, and cost. Choosing the right grade depends on your environment and application, not convenience.
3. Myth: Stainless Steel Is Always Non-Magnetic
Fact: Magnetic properties depend on both grade and processing. Austenitic types like 304 or 316 are usually non-magnetic unless cold-worked. Ferritic and martensitic grades are typically magnetic.
4. Myth: Stainless Steel Requires No Maintenance
Fact: It’s more low-maintenance than carbon steel, but not maintenance-free. Dirt, salts, and chemicals can harm the oxide layer. Mild, non-abrasive cleaning and regular inspections are essential, especially in industrial settings.
5. Myth: Stainless Steel Is Excessively Expensive
Fact: Upfront costs are higher than alternatives like carbon steel, but lifecycle costs—maintenance, replacements, downtime—are typically lower, saving money in the long run.
6. Myth: Magnetic = Low Quality
Fact: Magnetism has no bearing on corrosion resistance or quality. It’s tied to microstructure. Use recognized grades and specifications, not magnet tests, to assess quality.
7. Myth: Stainless Steel Can't Handle Extreme Conditions
Fact: On the contrary, certain grades like 316, duplex, and specialized alloys withstand high pressure, temperature, and corrosive environments. Applications include chemical plants, marine settings, and power systems.
Why This Matters for Your Industry Vertical
- Right-Grade Selection: Avoid overpaying for high-end options where 304 would suffice, and prevent failure by choosing lower grades where not suitable. Ujala Stainless offers comprehensive guidance on this.
- Long-Term Savings: A slightly higher first cost can mean decades of trouble-free operation instead of repeated replacements.
- Maintenance Awareness: Even rugged stainless elements need simple care—avoid scratches, store correctly, and clean regularly.
- Understanding Magnetism: Don’t reject quality steel because it’s magnetic—focus on grade and certification.
- Building Trust: Clients and inspectors are reassured when you specify and verify grade-appropriate steel for each project.
Stainless steel is an exceptionally versatile material that finds its applications across industry verticals. Selecting the right grade and quality of stainless steel for your company will save long-term expenses while ensuring that it maintains its commitment to quality standards and prospers in its operations.
