High temperature resistant stainless steel pipe is austenitic chromium-nickel stainless steel, which has good oxidation resistance and corrosion resistance. Because of the higher percentages of chromium and nickel, it has much better creep strength, can continue to operate at high temperatures, and has good high temperature resistance.
Characteristics of high temperature resistant stainless steel pipes
Due to its high content of nickel (Ni) and chromium (Cr), it has good resistance to oxidation, corrosion, acid and alkali, and high temperature. High-temperature resistant steel pipes are specially used for manufacturing electric 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 with elements such as molybdenum, tungsten, niobium and titanium added. Since its structure is a face-centered cubic structure, it has high strength and creep strength at high temperatures.
Specification
(1) Specifications of high-temperature-resistant stainless steel tubes, precision-rolled and cold-drawn seamless tubes: outer diameter 6mm---940mm; wall thickness 0.8mm---60mm.
(2) Plasma welding and argon arc welding pipe specifications: outer diameter 12mm---2540mm; wall thickness 0.5mm---30mm.
Uses of high temperature resistant stainless steel pipes
High temperature resistant stainless steel pipes are suitable for making various furnace components, with a maximum working temperature of 1300°C and a continuous use temperature of 1150°C. Its service life is five times that of traditional centrifugally cast pipes, and its price is 1/3 of similar imported products. The annual output of high-temperature resistant stainless steel pipes is 10,000 tons of various high-quality stainless steel welded pipes and 8,000 tons of seamless pipes. Products are widely used in petroleum, chemical industry, medicine, papermaking, shipbuilding, food, nuclear power, military industry, machinery, environmental protection, automobile manufacturing and other industries.
Advantages of high temperature resistant stainless steel pipes
(1) Improve the fragile properties of ordinary carbon tool steel to extend the life of the tool.
(2) Vacuum degassing and refined steel, with stable quality. It has good hardenability, oil cooling hardening (less quenching cracks and deformation), good toughness and wear resistance, and the tool is durable.
Characteristics of high temperature resistant stainless steel pipes
Due to its high content of nickel (Ni) and chromium (Cr), it has good resistance to oxidation, corrosion, acid and alkali, and high temperature. High-temperature resistant steel pipes are specially used for manufacturing electric 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 with elements such as molybdenum, tungsten, niobium and titanium added. Since its structure is a face-centered cubic structure, it has high strength and creep strength at high temperatures.
Specification
(1) Specifications of high-temperature-resistant stainless steel tubes, precision-rolled and cold-drawn seamless tubes: outer diameter 6mm---940mm; wall thickness 0.8mm---60mm.
(2) Plasma welding and argon arc welding pipe specifications: outer diameter 12mm---2540mm; wall thickness 0.5mm---30mm.
Uses of high temperature resistant stainless steel pipes
High temperature resistant stainless steel pipes are suitable for making various furnace components, with a maximum working temperature of 1300°C and a continuous use temperature of 1150°C. Its service life is five times that of traditional centrifugally cast pipes, and its price is 1/3 of similar imported products. The annual output of high-temperature resistant stainless steel pipes is 10,000 tons of various high-quality stainless steel welded pipes and 8,000 tons of seamless pipes. Products are widely used in petroleum, chemical industry, medicine, papermaking, shipbuilding, food, nuclear power, military industry, machinery, environmental protection, automobile manufacturing and other industries.
Advantages of high temperature resistant stainless steel pipes
(1) Improve the fragile properties of ordinary carbon tool steel to extend the life of the tool.
(2) Vacuum degassing and refined steel, with stable quality. It has good hardenability, oil cooling hardening (less quenching cracks and deformation), good toughness and wear resistance, and the tool is durable.
