Seamless steel pipes for petroleum cracking: seamless steel pipes for furnace tubes, heat exchanger tubes and pipelines used in petroleum and refineries.
Seamless steel pipe is a steel pipe with a variety of excellent properties and is widely used in various fields.
1. Petrochemical industry
Seamless steel pipes are widely used in the petrochemical industry and are mainly used to transport high temperature, high pressure, flammable, explosive or corrosive media. For example, petroleum cracking pipes, fertilizer pipes, hydraulic support pipes, etc. These seamless steel pipes have the characteristics of high strength, high toughness and corrosion resistance, and can meet the high material requirements of the petrochemical industry.
2. Machinery manufacturing industry
Seamless steel pipes are also widely used in the machinery manufacturing industry, such as automobiles, ships, aviation, nuclear industry and other fields. These industries have very high requirements on the strength, toughness, corrosion resistance and precision of materials. Seamless steel pipes can meet these requirements and have good processing performance and connection performance.
3. Electric power industry
Seamless steel pipes are mainly used in the power industry to manufacture key equipment such as boilers and steam turbines. The manufacture of these equipment requires high temperature, high pressure, high strength materials, and requires the materials to have good corrosion resistance and stability. Seamless steel pipes have these characteristics and are widely used in the power industry.
4. Construction industry
Seamless steel pipes are also widely used in the construction industry, mainly used in the construction of high-rise buildings, bridges, tunnels and other infrastructure. These buildings need to withstand greater pressure and gravity, and require materials with good toughness and durability. Seamless steel pipes have these characteristics and can meet the needs of the construction industry.
5. Transportation industry
Seamless steel pipes are also widely used in the transportation industry, such as railways, highways, waterways and other fields. These fields have very high requirements for material strength, toughness, corrosion resistance and lightweight. Seamless steel pipes can meet these requirements and have good processing performance and connection performance.
In summary, seamless steel pipes are widely used in various fields, and their excellent performance and high cost performance enable them to perform well in various situations. With the continuous advancement of technology and changing market demands, the application prospects of seamless steel pipes will be broader.
Tips: ASTM A53 covers seamless and welded steel pipe with nominal wall thickness. The surface condition is usually black and hot-dipped galvanized. ASTM A53 is produced mainly for pressure and mechanical applications, and is also used for transport of steam, water, gas line pipes.
