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E-mail: hypipe@hbhuayang.com
Tel: +8618831761919
Phone: +8618831761919
WhatsApp: 8618831761919
Add: Mengcun County Cangzhou City Hebei Province, China 061000
Steel pipe butt welding
- Commodity name： Steel pipe butt welding
- Product Description
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Butt-welded steel pipes refer to the process of connecting two steel pipes by butt welding. Butt-welded steel pipes arecommonly used in pipeline systems, water pipelines, oil pipelines, natural gas pipelines, and other fields.
The production process of butt-welded steel pipes typically includes the following steps: First is raw material preparation.where suitable steel is selected and undergoes cutting, chamfering, cleaning, and other treatments. Then comes assembly.where two steel pipes are butt-iointed toaether, This is folowed by preheating, which involves heating to enhance the weldingeffect. Finallv, welding is performed using welding equipment to complete the butt joint.
Tube butt-welding technology enables the precise butt-welding of tubes with a maximum diameter of up to 3 meters anaa maximum length of up to 36 meters, even if the tubes have different thicknesses and materials. Effective connection betweersteel pipes with different properties can be ensured by using specific welding processes and carefully selected welding materi.als. Throughout the welding process, special attention is paid to the quality control ofthe butt ring welds, and after the weldingis completed, ultrasonic flaw detection (UT) testing will be performed to ensure that the welds are free of internal defects andthat they meet the high standard of weld quality.
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