Encyclopedia X5CRNI13-4 austenitic stainless steel
x5crni13-4Austenitic stainless steel is a stainless steel material with high corrosion resistance, which is characterized by low carbon content, so it has good welding properties and processing properties. In addition, the material also has excellent corrosion resistance and high temperature performance, and is widely used in petroleum, chemical, food, energy and other fields.
1. Chemical composition.
The chemical composition of X5CRN13-4 stainless steel is as follows:
Carbon c: 008
Silicon si: 100
Manganese mn: 200
Phosphorus p: 0045
Sulfur s: 0030
Chromium cr: 1200-14.00
Nickel ni:350-5.50
2. Mechanical properties.
The mechanical properties of X5CRN13-4 stainless steel are as follows:
Yield strength: 205n mm2
Tensile strength: 450n mm2
Elongation: 30%.
Hardness HB 2930N mm2 (annealed).
3. Corrosion resistance
X5CRN13-4 stainless steel has good corrosion resistance and can be used for a long time in a variety of corrosive media. Especially in some environments containing chloride and sulfate ions, the corrosion resistance of the material is even better. In addition, the material also has good high-temperature properties, which can maintain good mechanical properties and corrosion resistance in high-temperature environments.
Fourth, processing performance
X5CRNI13-4 stainless steelThe processing performance is good, and it can be used for cutting, bending, welding and other processing operations. At the same time, the material also has good welding properties and can be welded by a variety of welding methods. During the processing process, attention should be paid to controlling the processing temperature and cooling rate to avoid problems such as deformation and cracks in the material.
Fifth, the field of application
X5CRNI13-4 stainless steelIt is widely used in petroleum, chemical, food, energy and other fields. For example, in the petroleum industry, the material is used in the manufacture of equipment such as transmission pipelines, storage tanks, reactors, etc.;In the chemical industry, it is used to manufacture valves, pipe fittings, instruments and other equipment;In the food industry, it is used to manufacture food-contact equipment such as tableware and kitchen utensilsIn the energy sector, it is used in the manufacture of high-temperature stoves, heat exchangers, and other equipment.
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