EN 10219-1 Structural Hollow Sections

EN 10219-1 Structural Hollow Sections is a representative product of cold-formed welded structural hollow steel in European standards. It is made by cold forming welding processes (such as high-frequency/low-frequency resistance welding, arc welding) and does not require subsequent heat treatment. The main pipe types are round pipes, square pipes and rectangular pipes. When purchasing steel pipes, you can choose the most suitable product based on the chemical composition and mechanical properties of the product.

 High Cost-Effectiveness: Cold forming technology reduces production costs while meeting structural strength requirements.

 It can reduce weight by 10% -15% compared to traditional materials under the same load-bearing capacity, making it suitable for weight sensitive scenarios.

 Q345D material can be used in an environment of -20 ℃, suitable for extremely cold regions.

 Complies with the EU CPR regulations and has passed CE certification (EN 10219-1:2006).

a.) Steel structure factory buildings, sports halls, and high-rise building frames.

b.) Bridge support structures (such as cross river bridges, elevated bridges).

a.) Crane boom, excavator chassis, conveyor track.

b.) Car body frame (lightweight design).

a.) Wind turbine tower and transmission tower.
b.) Ship bulkheads and truck carriage frames.

a.) Furniture stands, sports equipment (such as fitness equipment frames).
b.) Drainage system, liquid transportation pipeline.

 Shaanxi Dongyujia Iron and Steel Co., Ltd. has been engaged in steel sales and production for at least 15 years. This type of pipe is one of our main products. In addition to completing the production plan of the order as required, we will also provide customers with the best service in the product packaging and transportation stages.

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