Steel and Stainless Steel Tanks Key Terms

Learn steel and stainless steel tanks key terms to enhance business communications

By Christine Pollock

Whether you are driving a truck, building a silo or even storing wine, understanding steel and stainless steel tanks key terms helps you communicate with other professionals, so you get exactly what you are looking for. Knowing these terms also establishes you as a professional, dedicated to learning the ins and outs of the business.

Knowing steel and stainless steel tanks key terms also benefits you when it comes to troubleshooting. The knowledge could help you determine problems and give you insight on how to repair the problems.

Steel

Steel is an iron alloy with small carbon amounts. It has a wide range of mechanical properties, ideal for storage and construction, as well as vehicular and building projects.
Try: Thomson Reuters offers a definition for steel and includes information on the properties of different classifications of steel.

Stainless steel

The term stainless steel refers to a selection of metals that resist corrosion. This type of steel contains at least 10.5% chromium. It might also have other alloy elements, and it remains strong even in high temperatures.
Try: EngineerOnLine offers a detailed description for designing and finishing stainless steel tanks. It offers images and measurements with tips for design, including surface finishing.

STI-P3 SW

A STI-P3 SW is a tank with a single wall that meets specified criteria of the Steel Tank Institute in regards to application and design of cathodically and coated steel tanks.
Try: Modern Welding Company describes the benefits of using a STI-P3 SW for underground storage. It offers images of the tank on its website.

STI-P3 DW

The STI-P3 DW tank is similar to the STIP-3 SW when it comes to meeting the specified criteria of the Steel Tank Institute. It differs in the fact that it's a double-walled tank instead of a single-walled tank.
Try: Go to General Industries for information on the STI-P3 DW and its applications. This site details ideal usage for a double-wall tank.

Plasteel

Plasteel shares the same categorization as Fiberglass Clad Steel tank and a Permatank. All three tanks have fiberglass outer covers and interstitial backing barriers along with double walls.
Try: Plasteel International addresses the issue of the strength of its products in comparison to other steel products. It describes the advantages of using this product and offers links to other manufacturing sites and product comparison sites.

SW/DW steel

SW/DW steel is a specific type of tank, collected or painted without damage.
Try: Tanks Unlimited highlights various steel tanks and defines SW/DW steel tanks. It also recommends above ground storage or underground storage for each individual tank.