EN10219 S355J2H HOLLOW SECTION

Tianjin Lefin Industrial Co., Ltd is one of the most experienced manufacturers and suppliers of en10219 s355j2h hollow section in China. Please feel free to buy high quality en10219 s355j2h hollow section from our factory. Good service and reasonable price are available.

EN10219 S355J2H HOLLOW SECTION
Description: EN10219 S355J2H Square Hollow Section, EN10219 S355J2H Square tube, EN10219 S355J2H Square pipe, EN10219 S355J2H Rectangular Hollow Section, EN10219 S355J2H Rectangular tube,EN10219 S355J2H Rectangular pipe,EN10219 S355J2H Circular Hollow Section,EN10219 S355J2H Circular tube, EN10219 S355J2H Circular pipe
Standard: EN10219
Grade: S355J2H

Specification:

For the length, normally we produces 6M/12M, but we can also produces depends on your requirements

Chemical element content：carbon, silicon, manganese, phosphorus, sulphur, chromium, and molybdenum.

 Carbon content：0.22%

 Silicon content：0.55%

 Manganese：1.60%

 Phosphorus：less than 0.040%

 Sulphur：less than 0.035%

Processing process:

 1. Raw Material Selection: The first step is to select the appropriate raw materials for the production process. The raw materials used for EN10219 S355J2H hollow section are usually hot-rolled steel coils or plates.

 2. Cutting: The steel coils or plates are then cut to the required length and width. This process can be done using various cutting techniques, including laser, plasma, and flame cutting.

 3. Forming: After cutting, the steel is formed into the desired shape using different methods, such as cold rolling, hot rolling, or bending.

4. Welding: The formed S355J2H hollow section is then welded using various welding techniques, including arc welding, gas welding, and resistance welding.

 5. Heat Treatment: The welded hollow section is then heat-treated to improve its mechanical properties. This process involves heating the steel to a specific temperature, holding it at that temperature for a specified time, and then cooling it in a controlled manner.

 6. Surface Treatment: Finally, the processed EN10219 S355J2H hollow section is subjected to surface treatment. This process involves cleaning and finishing the surface to ensure that it has the desired appearance and functionality.

Advantages:

 1. High Strength: The S355J2H hollow section has high strength, making it capable of handling heavy loads and resisting deformation.

 2. Versatility: The S355J2H hollow section can be used for a wide range of applications, including carrying fluid and gas in pipelines, constructing buildings and bridges, and making machinery and equipment.

 3. Durability: This hollow section is made from high-strength steel, which gives it excellent durability and resistance to wear and tear.

 4. Cost-Effective: The S355J2H hollow section is cost-effective due to its high strength, durability, and versatility. It is also easy to manufacture and install, which helps reduce overall costs.

 5. Environmentally Friendly: This type of hollow section is made from recycled materials, which makes it an environmentally friendly option.

 6. Aesthetically Appealing: The S355J2H hollow section has a sleek, modern appearance that is highly sought after for architectural and design applications.
Application:

 1. Construction and infrastructure: The EN10219 S355J2H hollow section is commonly used in the construction industry to create structural frames, support columns, and other load-bearing structures. It is also used in the infrastructure industry to create bridges, tunnels, and other infrastructure projects.

 2. Manufacturing: The S355J2H hollow section is used in manufacturing equipment and machinery. It is often used to create frames for heavy machinery, as well as to make parts for conveyor systems and other manufacturing equipment.

 3. Automotive industry: The S355J2H hollow section is used in the automotive industry to create structural components for cars and trucks. It is also used in the production of trailers, buses, and other vehicles.

 4. Aerospace industry: The S355J2H hollow section is used in the aerospace industry to create structural components for aircraft and space vehicles. It is also used in the production of satellites and other space equipment.

 5. Energy industry: The S355J2H hollow section is used in the energy industry to create pipelines, support structures for wind turbines, and other energy-related applications.