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The yield strength of duplex stainless steel can reach 400~550MPa, which is twice that of ordinary stainless steel, so it can save materials and reduce equipment manufacturing costs.

Let me introduce to you the 21 commonly used stainless steel pipes and their differences from the most commonly used 304 stainless steel pipes.

The production process of austenitic stainless steel pipe mainly includes the following steps:

​As a stainless steel material with high strength, excellent corrosion resistance and good welding performance, duplex stainless steel has been widely used in many fields. However, it also has some disadvantages, mainly including the following aspects:

​There are many types of austenitic stainless steel, which can be divided into different categories according to different classification standards. The following are some common classification methods and corresponding types of austenitic stainless steel:

In general, austenitic stainless steel has better strength, toughness and corrosion resistance than ordinary stainless steel. However, due to its higher cost, ordinary stainless steel has a wider range of uses and is also a good corrosion-resistant stainless steel material. When choosing stainless s......