[Explanatory Material] Causes and Countermeasures for Rusting of Stainless Steel Containers
Stainless steel is a metal that is "difficult" to rust!
We sometimes receive inquiries from customers saying, "Even though it's made of stainless steel, it rusted quickly." Stainless steel, as the English words "Stain (rust, corrosion) + less (less) + steel (steel)" suggest, is an alloy of iron that is highly resistant to rust. While it is much less prone to rust compared to regular iron, it is not completely rust-proof. This PDF document summarizes "Why is stainless steel resistant to rust?", "What causes rust on rust-resistant stainless steel?", and "What are the rust prevention measures for stainless steel containers?" You can view it immediately by downloading the PDF.
basic information
Content ○ First of all, why is stainless steel resistant to rust? ○ "It should be rust-resistant, but it has rusted." ○ Where are stainless steel containers prone to rust? ○ Rust prevention measures for stainless steel containers
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A guide to suitable usage methods for those using stainless steel containers.
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[Explanatory Material] Does it rust quickly under certain conditions? Causes and countermeasures for rusting stainless steel containers.

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【For new employee training and in-house study!】It's okay if you don't know the details! Q&A about stainless steel containers from a specialized manufacturer.


News about this product(38)
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[Custom Case] We have published a delivery case for a packaging container manufacturer.
This is a versatile half-tapered container that we supplied to packaging container manufacturers, used widely as cleaning buckets, washbasins (for hand washing), and water baths (tanks). We have produced containers of 10L, 15L, and 20L. The customization features a lower height and a larger diameter compared to standard sizes of the same capacity. For more details, please visit our website. https://www.nitto-kinzoku.jp/archives/43454/
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[Custom Case] We have published a delivery case for a plant equipment company.
This is a mesh cage delivered to a plant equipment company, used for filtration purposes (foreign matter removal). It has been manufactured in a size compatible with our sealed container [CTH-33]. Made entirely of stainless steel, it is resistant to rust and hygienic. For more details, please visit our website. https://www.nitto-kinzoku.jp/archives/43446/
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[Custom Case] We have published a delivery case for a powder equipment manufacturer.
This is a product that we customized for a powder equipment manufacturer, featuring an integrated sight glass [NMB] with a flange connection. In addition to the flange connection, we designed it to withstand vacuum conditions and changed the material of the gasket to enhance chemical resistance, making it a sight glass tailored to the customer's requirements. For more details, please visit our website. https://www.nitto-kinzoku.jp/archives/42526/
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[Custom Case] We have published a delivery case for a pharmaceutical manufacturer.
This is a custom-made tray with a fluororesin coating on both the inner and outer surfaces, delivered to a pharmaceutical manufacturer. Typically, fluororesin coating is applied only to the inner surface that comes into contact with the contents, but in this product, it is also applied to the outer surface for corrosion prevention. For more details, please visit our website. https://www.nitto-kinzoku.jp/archives/42539/
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[Custom Case] We have published a delivery case for a chemical manufacturer.
This is a custom-made pre-foaming machine that we delivered to a chemical manufacturer. Due to the customer's concern that "the existing pre-foaming machine is made of iron and may rust," we manufactured it in an all-stainless steel specification that is less prone to rust. For more details, please visit our website. https://www.nitto-kinzoku.jp/archives/43134/