High temperature resistant stainless steel tube has very good resistance to oxidation, corrosion resistance, because of the higher percentage of chromium and nickel, so that has much better creep strength, can continue to work at high temperatures, has a good high temperature resistance. Because of the high content of nickel (Ni), chromium (Cr), has good resistance to oxidation, corrosion, acid and alkali resistance, high temperature resistance properties, high temperature resistant steel pipe is used in the manufacture of electric furnace tubes and other occasions, austenitic type stainless steel after the increase in the content of carbon, the strength of the austenite-type stainless steel increased due to its solid solution strengthening effect, austenitic type stainless steel is characterized by the chemical composition based on chromium, nickel, added molybdenum, tungsten, niobium and titanium, due to the organization of the Face-centered cubic structure, and thus have high strength and creep strength at high temperatures.
2520/310s high temperature resistant stainless steel pipe, high temperature oxidation resistance is excellent. High-temperature resistant stainless steel tube has high high-temperature strength and oxidation resistance, resistance to carburization, can resist acid, alkali, tensile and abrasion resistance, continuous use temperature 1150 degrees. Commonly used working temperature do not exceed 1050 degrees, do not exceed 1300 degrees. Uses:Exhaust pipe, microwave ovens, high-temperature furnace chamber, cremation furnace and other requirements of heat-resistant steel, high heat / high-temperature contact parts. Attachment: Chemical composition (%): Ni Nickel :19.00-22.00 Cr Chromium: 24.00-26.00 Si Si <= 1.50 Mn Manganese <= 2.00 C Carbon <= 0.08 S Sulfur <= 0.030 P Phosphorus <= 0.035. Mechanical properties: yield strength ≥ 205, tensile strength ≥ 520, elongation ≥ 40, hardness test: HBS ≤ 187, HRB ≤ 90, HV ≤ 200. Heat-resistant stainless steel tube for soft magnets oxygen system powder heat-resistant stainless steel tube, caliber up to 1500mm thickness of 25mm length of 13 meters or more, year-round use of the temperature at 1080 ℃ without oxidation, deformation, resistance to "chlorine root" corrosion, the use of the temperature up to 1200 ℃. Its service life is the traditional centrifugal casting tube 5 times, the price is similar to imported products 1 / 3. 2 / 3 domestic. heat-resistant stainless steel pipe mainly 304 stainless steel national standard (0Cr18Ni9), as a wide range of uses of steel, with good corrosion resistance, heat resistance, low temperature strength and mechanical properties; stamping, bending and other hot workability is good, (non-magnetic, the use of temperature - 196 ℃ ~ 800 ℃). ℃). Its service life is the traditional centrifugal casting tube 5 times, the price is similar to imported products 1/3. domestic 2/3. heat-resistant steel is commonly used in the manufacture of boilers, steam turbines, industrial furnaces, and aviation, petrochemical and other industrial sectors in the high-temperature parts. 309S Stainless Steel Sheet/Stainless Steel Tube : Characteristics: can withstand repeated heating below 980 ℃, with high high-temperature strength and oxidation resistance, resistance to carburization properties. Uses: furnace materials. 310S stainless steel plate / stainless steel tube : (0Cr25Ni20) Characteristics: suitable for the production of a variety of furnace components, the temperature of 1300 ℃, the continuous use of temperature 1150 ℃. Uses: high-temperature furnace stove pipe, heating furnace stove pipe, drying furnace stove pipe, hot air furnace stove pipe, rotary kiln stove pipe, rotary kiln under the mouth, furnace materials, automotive purification devices with materials.
Agent sales: Northeast Special Steel, Huaxin Lihua, Jiu Li Special Steel, Wenzhou Baofeng, TISCO, Haobo high-temperature stainless steel tube factory, Zhang Pu, Ansteel production of stainless steel seamless tube, stainless steel welded tube, stainless steel precision bright tube, food-grade stainless steel tube, sanitary stainless steel tube, stainless steel plate, stainless steel bar and other products.
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