409 Stainless Steel Plate

409 stainless steel is a ferritic steel with good mechanical properties and high temperature corrosion resistance. It contains 11% chromium, which is the minimum amount required to form the passive surface film that makes stainless steel corrosion-resistant.

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Stainless Steel Plateļ¼š

Stainless steel plates can be divided into austenitic stainless steel, ferritic stainless steel, martensitic stainless steel, duplex stainless steel, etc. The most common ones are 201, 201L,301,304,304L,316,316L,409 etc



409 Stainless Steel Plate

409 stainless steel is a ferritic steel with good mechanical properties and high temperature corrosion resistance. It contains 11% chromium, which is the minimum amount required to form the passive surface film that makes stainless steel corrosion-resistant.

409 Stainless Steel Plate Description

The chemical composition of 409 stainless steel sets it apart from other types of stainless steel.  It is mainly composed of iron, with large amounts of chromium and small amounts of carbon, manganese, silicon and nitrogen.  Iron is the primary element of 409 stainless steel, providing its strength and stability.  Chromium gives the alloy corrosion resistance and helps form a protective oxide layer on the surface.  Carbon helps increase the material's hardness and wear resistance.  Manganese acts as a stabilizer to prevent excessive grain growth during heat treatment.  Silicon enhances oxidation resistance while minimizing scaling at high temperatures.  Nitrogen improves mechanical properties such as tensile strength and yield strength.  This unique combination of elements gives 409 stainless steel excellent thermal expansion capabilities, making it suitable for high-temperature applications without compromising its structural integrity or dimensional stability.  Its chemical composition also provides good solderability, thus simplifying the manufacturing process.


Stainless Steel Plate Description


Stainless Steel Plate Description


Stainless Steel Plate Description

Stainless Steel Plate Description















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