Jiangsu Zhonggongte Metallurgical Technology Co., Ltd.
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High Strength 310S Stainless Steel V-Anchor U-Anchor Black and Bright Industrial Chemical Use.
In the industrial field, especially in high-temperature and corrosive environments, material selection is crucial. Austenitic heat-resistant stainless steel 310S, as a high-performance special steel, has become an ideal choice for manufacturing screws due to its excellent high temperature resistance and corrosion resistance. The characteristics and wide application fields of 310S screws reveal how they maintain stable performance under extreme conditions, making them the preferred material for many engineering projects.
310S stainless steel is austenitic chromium-nickel stainless steel, which has good oxidation resistance, corrosion resistance, high temperature resistance, and because of the high percentage of chromium and nickel, it has much better creep strength, can continue to work at high temperature, and has good high temperature resistance. Due to the high content of nickel (Ni) and chromium (Cr), it has good oxidation resistance, corrosion resistance, acid and alkali resistance, and high temperature resistance. High temperature resistant steel pipes are specially used in the manufacture of electric heating furnace tubes and other occasions. After increasing the carbon content in austenitic stainless steel, the strength is improved due to its solid solution strengthening effect. The chemical composition characteristics of austenitic stainless steel are based on chromium and nickel to add molybdenum, tungsten, niobium and titanium elements. Because its organization is a face-centered cubic structure, it has high strength and creep strength at high temperatures. The melting point is 1470℃, it starts to soften at 800℃, and the allowable stress continues to decrease.
Corrosion resistant and adaptable to harsh environments
In addition to high temperature performance, 310S screws also exhibit excellent corrosion resistance. In industries such as chemical industry, petroleum refining, and thermal power generation, corrosive media such as strong acids and alkalis are often encountered, which ordinary materials are unable to handle. The 310S screw, due to its high proportion of nickel and chromium in its composition, can form a stable passivation layer in these harsh environments, effectively resist corrosion erosion, extend service life, and reduce maintenance costs.
Widely applicable, with a wide range of fields
Due to its unique performance, austenitic heat-resistant stainless steel 310S screws are widely used in multiple key fields:
Energy industry: In boilers and heat exchangers of thermal power plants, 310S screws are used to secure high-temperature pipelines and equipment, ensuring their safety and reliability during long-term high-temperature operation. In the chemical industry, the corrosion resistance of 310S screws makes them an ideal choice for connecting components in chemical reaction vessels, storage tanks, conveying pipelines, and other devices. They can maintain stability even in environments with strong corrosive chemicals.
The chemical composition of 310S stainless steel mainly includes iron (Fe), nickel (Ni), chromium (Cr), molybdenum (Mo), manganese (Mn), silicon (Si), phosphorus (P) and sulfur (S).
310S stainless steel is a high-alloy stainless steel belonging to the 25Cr-20Ni system, with excellent high-temperature oxidation resistance. The specific range of its chemical composition is as follows:
Iron (Fe): Remainder, is the main component of 310S stainless steel.
| Ni | Cr | Mo | Mn | Si | P | S | C |
| 19-22% | 24-26%. | 0.75%. | ≤2.00%. | ≤1.50%. | ≤0.045%. | ≤0.030%. | ≤0.08% |
Nickel (Ni): 19-22%.
Chromium (Cr): 24-26%.
Molybdenum (Mo): 0.75%.
Manganese (Mn): ≤2.00%.
Silicon (Si): ≤1.50%.
Phosphorus (P): ≤0.045%.
Sulfur (S): ≤0.030%.
Carbon (C): ≤0.08%.
These chemical components give 310S stainless steel good oxidation resistance, corrosion resistance, acid and alkali resistance and high temperature resistance. It is widely used in aerospace, chemical, petroleum, electronics, medicine, food processing, machinery manufacturing and other fields, especially in high temperature environment, such as electric heating furnace tube and other occasions, 310S stainless steel performs well.
The advantages of 310S stainless steel mainly include its excellent oxidation resistance, corrosion resistance, high temperature resistance, good mechanical properties, easy processing and excellent corrosion resistance.
310S stainless steel is an austenitic chromium-nickel stainless steel. Due to its high chromium and nickel content, it has good oxidation resistance and corrosion resistance. It can operate continuously at high temperatures and maintain good high temperature resistance. The high alloy content of this material (rich in chromium and nickel elements) can further improve its oxidation resistance and corrosion resistance, so that it can maintain good stability in high temperature environments, and the heat resistance temperature can reach above 1200℃. In addition, 310S stainless steel also has high tensile strength and impact resistance, and can withstand certain mechanical stress.
The excellent properties of 310S stainless steel make it widely used in many fields, including petrochemical industry, metallurgical industry, power industry, construction field and other fields that require high temperature resistance and corrosion resistance. For example, it is often used in furnaces, pipelines, heating furnaces, etc. of oil refining and petrochemical equipment, as well as high-temperature equipment such as boilers and flue gas purifiers in power plants. In addition, 310S stainless steel also has good processing properties and can be cut, welded, cold worked, etc. through various common processing methods, making it easy to manufacture and process into parts of various shapes.
High Strength 310S Stainless Steel V-Anchor U-Anchor Black and Bright Industrial Chemical Use.
Jiangsu Zhonggongte Metallurgical Technology Co., Ltd. specializes in special alloys, Hastelloy, nickel-based alloys, high-temperature alloys, corrosion-resistant alloys, precision alloys, soft magnetic alloys, copper-nickel alloys and other alloy materials.
The main products are stainless steel series 304, 304L, 321, 316L, 317L, 309s, 310s,
Duplex stainless steel series 2205, 2507, 904L, HastelloyC-276, B-2, C-2000, Inconel625, 718, Incoloy825, 800H, Monel400 series,
Stainless steel series 410, 420, 430, 441, 409, 436, 441, 439, 630
High-temperature alloy series GH4169, GH3625 GH3030 GH3044 GH2747 GH3128 GH4145 GH230 GH163, etc.
Soft magnetic alloy series 1j85, 4J36 4J29 4J33 1J50 1J22 1J85, etc.
Copper-nickel alloy series NCu40-2-1 plates, tubes, bars, profiles, forgings.
Sufficient supply, and can provide special steel, special specifications of the agency ordering service. The company's processing center is located in Wuxi New District,
covering an area of 168 acres, with refining furnace, Italian imported hot rolling slitting machine, slitting machine, high-level water jet cutting machine, plasma cutting machine, medium plate polishing machine, grinding machine, embossing machine, large CNC milling machine, boring machine and many other imported processing equipment.
The company's storage center provides 24-hour service and can act as an agent for customer cargo distribution business.
The company's business philosophy: "Integrity, innovation, service, win-win"
Service commitment: support spectral inspection, material list and product list with goods.
Service tenet: strong strength, high-quality products, low prices, and high-quality services.
Quality policy: Be unique with a brand-new attitude. Honesty is more valuable than jewelry, and keeping promises is the treasure of the people. Product quality is the foundation, and honoring contracts and keeping promises is the eternal purpose.
All employees of Jiangsu Zhonggongte Metallurgical Technology Co., Ltd. are full of confidence. The company will pay more attention to talent introduction and technological innovation, always adhere to scientific and technological innovation and quality, serve domestic and foreign users, keep pace with the times, and create brilliance together!