Tag: Duplex Stainless Steel

The Difference between Ferritic Stainless Steel and Austenitic-ferritic Duplex Stainless Steel

In the large family of stainless steel, ferritic stainless steel and austenitic-ferritic duplex stainless steel are both members of stainless steel, but there are obvious differences between them in many aspects. In today’s article, we will introduce the difference between ferritic stainless steel and austenitic-ferritic duplex stainless steel. The difference between ferritic stainless steel and […]

Duplex Steel Casting – A Complete Guide

Duplex steel, also known as duplex stainless steel, is a unique alloy that combines the beneficial characteristics of both austenitic and ferritic steels. Its name derives from its dual microstructure, which consists of a mixture of austenite and ferrite phases. Duplex steel casting involves the precise control of this microstructure to achieve optimal mechanical properties, […]

Applications of Duplex Stainless Steel

Duplex stainless steel, a unique material that combines the strengths of both austenitic and martensitic steel, has found widespread applications across various industries. Its exceptional properties, including high strength, corrosion resistance, and weldability, make it a preferred choice for demanding engineering applications. In this article, we delve into the diverse applications of duplex stainless steel, […]

How to Weld Duplex Stainless Steel?

Duplex stainless steel, also known as duplex steel or duplex ferritic-austenitic steel, is a unique type of stainless steel that combines the desirable properties of both austenitic and ferritic steels. Its microstructure consists of a mixture of austenite and ferrite phases, which provides superior mechanical properties, corrosion resistance, and weldability compared to traditional stainless steel […]

Grades of Super Duplex Stainless Steel

Super duplex stainless steel is a unique class of alloys that combine the best features of both austenitic and ferritic stainless steels. These alloys offer an excellent balance of strength, toughness, corrosion resistance, and weldability, making them ideal for a wide range of demanding applications. In this article, we will delve into the grades of […]

Duplex Stainless Steel S31803: Composition, Properties and Uses

Duplex stainless steel, as the name suggests, has two distinct phases that combine to create a unique material with exceptional properties. S31803, a type of duplex stainless steel, offers a balance of strength, corrosion resistance, and temperature tolerance, making it an excellent choice for a range of industrial applications. In this article, we delve into […]