06Cr23Ni13 stainless steel seamless pipe, as a high-performance engineering material, plays a vital role in modern industry. Its unique chemical composition and mechanical properties make this material widely used in many fields, especially in high-temperature and corrosive environments, showing incomparable advantages.
06Cr23Ni13 stainless steel seamless pipe 06Cr23Ni13 stainless steel pipe
Commonly used implementation standards: GB/T14976 stainless steel seamless pipe for fluid transportation, GB/T13296 stainless steel seamless pipe for boilers and heat exchangers. And more standards.
Chemical composition (%): Carbon: ≤0.08, Silicon: ≤1.00, Manganese: ≤2.00, Phosphorus: ≤0.035, Sulfur: ≤0.030, Nickel: 12.0~15.0, Chromium: 22.00~24.00
Production process: Cold-rolled seamless steel pipe, Cold-drawn seamless steel pipe, Hot-rolled seamless steel pipe
The main chemical components of 06Cr23Ni13 stainless steel seamless steel pipe include carbon, silicon, manganese, phosphorus, sulfur, chromium, and nickel. Among them, the carbon content is controlled below 0.08%, the silicon content does not exceed 1.00%, the manganese content does not exceed 2.00%, the phosphorus content is controlled below 0.035%, and the sulfur content does not exceed 0.03%. The content of chromium and nickel is relatively high, with the chromium content between 22.00% and 25.00% and the nickel content between 12.00% and 15.00%. This high proportion of chromium and nickel content gives 06Cr23Ni13 stainless steel excellent corrosion resistance and heat resistance.
In terms of physical properties, the density of 06Cr23Ni13 stainless steel seamless pipe is about 7.93g/cm³, the thermal conductivity is about 16W/(m·K), the specific heat capacity is about 500J/(kg·K), the thermal expansion coefficient is about 16×10⁻⁶/K, and the resistivity is about 0.73μΩ·m. These physical properties enable 06Cr23Ni13 stainless steel to maintain stable performance under high temperatures and corrosive environments, and it is not easy to deform and fail.
In terms of mechanical properties, the tensile strength of 06Cr23Ni13 stainless steel seamless pipe is about 520MPa, the yield strength is about 210MPa, the elongation is about 60%, and the hardness (HB) is about 200. These mechanical properties show that 06Cr23Ni13 stainless steel has high strength and toughness, can withstand greater pressure and impact, and is not easy to break and deform. At the same time, its good processing performance and welding performance also make this material easy to process and connect during the manufacturing process.
The processing and heat treatment process of 06Cr23Ni13 stainless steel seamless pipe has an important influence on its performance. In terms of processing, this material can be processed by various conventional processing methods, such as cutting, bending, forming, etc. During the processing, it is necessary to pay attention to controlling the work-hardening phenomenon to avoid excessive work hardening and causing material performance degradation. In terms of heat treatment, 06Cr23Ni13 stainless steel seamless pipe can be improved by heat treatment processes such as solution treatment, aging treatment, and tempering to improve its organization and performance. Solution treatment is to heat the material to a high temperature so that the solute atoms are evenly distributed in the solid solution, and then cool it rapidly. Aging treatment is to keep the material at a low temperature for a period of time after solution treatment, and then cool it to adjust the organization structure. Tempering is heating the material after solution treatment to a low temperature, keeping it for a period of time, and then cooling it to adjust the hardness, strength, and toughness. These heat treatment processes can effectively improve the corrosion resistance and mechanical properties of 06Cr23Ni13 stainless steel.
In terms of application areas, 06Cr23Ni13 stainless steel seamless pipes are widely used in many fields due to their excellent corrosion resistance and heat resistance. In the petrochemical industry, this material is used to manufacture oil refining equipment, petrochemical equipment, oil pipelines, etc., and can withstand high temperatures and corrosive media. In the fertilizer industry, 06Cr23Ni13 stainless steel seamless pipes are used in production equipment for fertilizer production, which can withstand high temperatures, high pressures, and corrosive media. In the thermal power industry, this material is used in boilers, flue gas dust collectors, desulfurization devices, etc., and has good high temperature resistance and corrosion resistance. In addition, 06Cr23Ni13 stainless steel seamless pipes are also widely used in medical equipment, chemical equipment, food processing equipment, aerospace equipment, and other fields.
Especially in applications under high temperature environments, 06Cr23Ni13 stainless steel seamless pipes show incomparable advantages. This material has high temperature resistance and can maintain stable mechanical properties and corrosion resistance under high temperature environments. At the same time, its excellent oxidation resistance enables this material to operate stably for a long time in a high temperature oxidation environment. Therefore, 06Cr23Ni13 stainless steel seamless pipes are often used to manufacture high-temperature equipment such as furnaces, furnace tubes, grates, etc.
In addition to applications in high-temperature environments, 06Cr23Ni13 stainless steel seamless pipes are also widely used in corrosive environments. In an oxidizing atmosphere, this material has good oxidation resistance and can effectively resist the erosion of corrosive media. Therefore, in the corrosive environment of chemical, petroleum, fertilizer, and other fields, 06Cr23Ni13 stainless steel seamless pipes are widely used in the manufacture of reactors, pipelines, storage tanks, and other equipment.
Post time: Jun-13-2025