Alloy 1.4313, also known as X3CrNiMo13-4, is a martensitic stainless steel alloy with high chromium and molybdenum content. It is characterized by its excellent corrosion resistance and high strength and is used in various applications, such as in the chemical and petrochemical industry, in mechanical engineering and in the food industry.
Chemical composition:
Chromium: 12.5-14.5%
Molybdenum: 0.8-1.3%
Nickel: 3.0-4.0%
Carbon: 0.10% (max)
Sulfur: 0.02% (max)
Phosphorus: 0.040% (max)
Nitrogen: 0.11% (max)
Characteristics:
High corrosion resistance: The 1.4313 alloy offers excellent resistance to corrosive media such as acids, saline solutions and chloride-containing environments.
High strength: This alloy is characterized by high strength and is stable even at high temperatures.
Good Weldability: 1.4313 alloy has good weldability and can be post-weld heat treated to increase strength and corrosion resistance.
Good machinability: The 1.4313 alloy is easy to machine and can be easily shaped and drilled due to its good mechanical properties.
Applications:
Alloy 1.4313 is used in various applications, including chemical and petrochemical industries, mechanical engineering, food industry, pump and valve components and heat exchangers.
Heat treatment:
Alloy 1.4313 can be hardened and tempered to increase strength and corrosion resistance.
Supply Forms:
1.4313 alloy is available in various forms including sheet, bar, tube and forgings.
Note: The above data is for reference only and may vary by manufacturer and production batch. The manufacturer's relevant specifications and data sheets should always be consulted prior to use.
