Aluminum alloys are known for their strong corrosion resistance characteristics, and the 1xxx alloy group offers the best corrosion resistance of any alloy group. 1050 aluminum is a popular alloy for general sheet metal work where moderate strength is required.

Aluminum pipe is a kind of non-ferrous metal pipe, refers to the pure aluminum or aluminum alloy by extrusion processing into the longitudinal length of the hollow metal tubular material. It is a kind of high strength duralumin, which can be strengthened by heat treatment. Its plasticity is medium in annealing, rigid quenching and hot state, and spot welding has good weldability. During gas welding and argon arc welding, aluminum tube has a tendency to form intergranular cracks.

1050 Aluminum pipe temperature annealing aluminium pipes and fittings aluminium round tube third party inspection

Scope of application:

Rapid annealing: heating temperature 350 ~ 410 ºC; With the different effective thickness of the material, the holding time is between 30 ~ 120min; Air or water cooling. 2) High temperature annealing: heating temperature 350 ~ 500 ºC; When the thickness of the finished product is ≥ 6mm, the holding time is 10 ~ 30min, and when the thickness is <6mm, it is hot through; Air cooling. 3) Low temperature annealing: heating temperature 150 ~ 250 ºC; The holding time is 2 ~ 3H; Air or water cooling.

Product Specifications

Aluminum tubes are widely used in all walks of life, such as: automobiles, ships, aerospace, aviation, electrical appliances, agriculture, electromechanics, home furnishings, etc. Aluminum tubes have become ubiquitous in our lives.

Baowu Aluminum (Shandong) Co., Ltd. is located in Dongchangfu county, which is the largest aluminum manufacturing county in north China. The factory is only one kilometer from the Jiliao expressway, which make our transportation more convenient. Our total investment is more than one billion yuan for two large factories. The factory covers an area of 120, 000 Square Meters and The company employs more than 500 staff, including over 60 engineering technicians. Our annual output capacity is more than 120, 000 tons of aluminium profiles. Baowu has been awarded the honorary titles of "China Patent Shandong Star Enterprise", "Key Enterprise of Shandong Architectural Profile Industry", "Famous Brand of the Province Construction Machinery Industry", "Shandong Famous Brand", "Well-known Trade Mark of Shandong Province", "China Energy-saving Product Certification", etc. Our company was appraised as a national medium-sized enterprise by the Agricultural Ministry of China in 2004. As a professional aluminum profiles manufacturer, we specialized in manufacturing building door and window, decoration, curtain wall and industrial aluminum profiles.

We have imported advanced manufacturing, checking and testing equipment of aluminum profiles from USA, Germany, Japan, Italy and Switzerland. With advanced checking and testing method and perfect quality guarantee system, our products are produced in strict accordance with the GB/5237 standard and have passed the qualification of ISO9001: 2000 International Quality Management System, ISO14001: 2004 Environmental Management System, 18000: 2001 Occupational Health Management System and 8000: 2001 Social Responsibility Management system. Meanwhile, we provides our customer with many kinds of finishes, such as sand blasting, polishing, brush, anodizing, electrophoresis, ceramic electrophoresis, sparkling electroporesis, powder coating, thermal insulation, fluorocarbon spraying (PVDF COATING), wood grain, etc. With stable product quality and perfect after-sales service, Baowu has been recognized as qualified supplier by lots of domestic famous enterprises such as Country Garden, Haier, Goertek, etc. Our aluminum profiles have been exported to many countries, such as USA, Brazil, Vietnam, India, South Korea, Australia, Germany, Kenya, Russia, Israel, Japan, etc.

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