Jiangsu Zhonggongte Metallurgical Technology Co., Ltd.
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High Strength And High Hardness 3cr13 Diameter Bar, Smooth Rod Sus420j2 Hot-Rolled Plate, Medium Thick Plate
Our stainless steel plates come in a variety of thickness and tolerances.Moreover, we can supply stainless steel sheets of various materials such as 201 304 316l 310s 904l 2205 2507 and etc.Stainless steel sheet both a perfect solution for applications that require a durable metal with anti-oxidation qualities.
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Introduction to 3Cr13/SUS420J2 Martensitic Stainless Steel
·Carbon (C): 0.26-0.35%
·Silicon (Si): ≤ 1.00%
·Manganese (Mn): ≤ 1.00%
·Phosphorus (P): ≤ 0.040%
·Sulfur (S): ≤ 0.030%
·Chromium (Cr): 12.00~14.00%
·Nickel (Ni): allowed to contain, but the specific content is not specified
·Molybdenum (Mo): allowed to contain, but the specific content is not specified
·Copper (Cu): It is allowed to contain, but the specific content is not specified
·Iron (Fe): Excess
The advantages of SUS420J2 mainly include its corrosion resistance, wear resistance, high temperature performance, and good processing performance.
Corrosion resistance: SUS420J2 has excellent corrosion resistance due to its high chromium content, which can form a dense chromium oxide protective film on the material surface, thereby preventing further oxidation reactions and providing good corrosion resistance protection
Wear resistance: SUS420J2 also has excellent wear resistance, mainly due to its high hardness and good toughness, which makes it widely used in corrosion-resistant and wear-resistant environments.
High temperature performance: SUS420J2 has excellent oxidation resistance and corrosion resistance in high-temperature environments, which makes it widely used in high-temperature applications.
Processing performance: SUS420J2 has good processing performance and can be formed and processed through various processing methods to meet different industrial needs.
In addition, SUS420J2 has high hardness and strength, making it suitable for manufacturing high demand cutting tools, blades, etc. It also has good corrosion resistance, can resist the erosion of general corrosive media, and has relatively low manufacturing costs and affordable prices
