1、 Introduction
As an important industrial material, seamless steel pipe is widely used in construction, petroleum, chemical industry, shipbuilding, machinery manufacturing and other fields. Among them, Q235E seamless steel pipe has attracted attention from the industry for its unique performance and specifications.
2、 Characteristics of Q235E seamless steel pipe
Q235E seamless steel pipe is a steel material made of high-quality carbon structural steel through hot rolling or cold rolling. Its main characteristics are as follows:
1. Superior mechanical properties: Q235E seamless steel pipe has high strength, plasticity, and toughness, making it suitable for structural components that can withstand large loads.
2. Good welding performance: Q235E seamless steel pipe has good welding performance and can be widely used in welding structural components.
3. Low temperature resistance: Q235E seamless steel pipe has good low temperature resistance and is suitable for structural components in low-temperature environments.
4. Diverse specifications: Q235E seamless steel pipes can be made into products of different specifications according to actual needs, meeting the needs of different industries.
3、 Specification of Q235E seamless steel pipe
The specifications of Q235E seamless steel pipes mainly include outer diameter, wall thickness, length, etc. The specific specifications are as follows:
1. Outer diameter: Q235E seamless steel pipe has a wide range of outer diameters, generally ranging from 10mm to 600mm, and can be selected according to actual needs.
2. Wall thickness: The wall thickness of Q235E seamless steel pipe also has a certain range, generally ranging from 0.5mm to 100mm, depending on the outer diameter and usage requirements of the pipe.
3. Length: The length of Q235E seamless steel pipe can be customized according to customer requirements. Common lengths include 4 meters, 6 meters, 9 meters, 12 meters, etc.
4、 Application fields of Q235E seamless steel pipe
Q235E seamless steel pipe is widely used in various industries due to its unique performance and specifications. The following are the main application areas:
1. Construction industry: Q235E seamless steel pipe can be used for building structures, support frames, scaffolding, etc., providing stable support.
2. Petrochemical industry: The application of Q235E seamless steel pipe in the petrochemical industry includes the manufacturing of pipelines, heat exchangers, towers and other equipment.
3. Shipbuilding: Q235E seamless steel pipes can be used in shipbuilding for ship structures, ship pipelines, etc.
4. Mechanical manufacturing: Q235E seamless steel pipe can be used in mechanical manufacturing to manufacture various parts such as transmission shafts, lamp posts, cylinder tubes, etc.
5. Bridge construction: Q235E seamless steel pipe can be used for bridge construction, making structural components such as bridge supports and arch ribs.
6. Energy and power industry: The application of Q235E seamless steel pipe in the energy and power industry includes the manufacturing of equipment such as boilers and steam turbines in thermal power plants.
In summary, Q235E seamless steel pipes are widely used in various industries due to their superior mechanical properties, good welding performance, low temperature resistance, and diverse specifications. With the development of technology and industrial upgrading, Q235E seamless steel pipes will play an important role in more fields. In practical applications, we need to choose appropriate specifications based on specific needs in order to fully leverage their performance advantages.
