Import Beryllium Copper Tube — Buy in Bulk from Supplier in China

Shanghai Haotong Precision Copper Tubes Co., Ltd. produces beryllium copper tube from its facility in Qingpu District, Shanghai, positioned near one of China's major manufacturing and shipping hubs. The source material highlights excellent electrical and thermal conductivity alongside high mechanical strength, positioning this tubing for demanding applications where standard copper alloys lack sufficient fatigue resistance or elastic modulus. Dimensional precision is implied by the supplier's name and positioning, though specific outer diameter, wall thickness, and length ranges require direct confirmation.

Beryllium copper tube for precision engineering typically utilizes C17200 (alloy 25) or C17500 (alloy 10) depending on the conductivity-strength balance required. Standard outer diameters range from 1.0 mm to 50 mm with wall thicknesses from 0.1 mm to 5.0 mm, though seamless drawing capabilities may extend these ranges. Typical mechanical properties in age-hardened condition include tensile strength of 1,000 - 1,400 MPa and yield strength of 900 - 1,200 MPa, with electrical conductivity varying from 18% to 45% IACS based on beryllium content and heat treatment. The source describes corrosion resistance and machinability as key attributes, consistent with industry expectations for this alloy family.

Primary applications span aerospace hydraulic and fuel system components, semiconductor manufacturing equipment, resistance welding electrodes, and high-reliability connectors in telecommunications infrastructure. The tubing form factor suits fluid handling, structural bushings, and precision shaft applications where concentricity and surface finish are critical. Buyers should confirm MOQ, available lengths, and whether Shanghai Haotong supplies random lengths, fixed cut lengths, or coiled tubing. Certification claims including ISO and SGS appear in the source, though current certificate validity and scope require direct verification with the supplier.

Shanghai Haotong Precision Copper Tubes Co., Ltd. operates from No.3645, Beiqing Road, Qingpu, Shanghai, 201705, China. The company carries an imported supplier tier and harbor trust tier classification, with a 0.00% response rate and zero recorded average response hours in available platform data. This limited engagement history means buyers should conduct thorough due diligence, including direct reference checks and sample orders, before committing to volume procurement. The Qingpu location provides access to Shanghai Port and Pudong International Airport, offering flexible export logistics options.

The supplier's name and positioning emphasize precision copper tube manufacturing, suggesting specialized drawing, annealing, and possibly pilgering or cold-drawing equipment for tight-tolerance tubular products. The source description references ISO and SGS certifications without specifying standards (ISO 9001 quality management, ISO 14001 environmental management, or sector-specific standards such as AS9100 for aerospace are common in this industry). No production capacity figures, year of establishment, employee count, or major client references appear in the available profile. Buyers should request factory audit reports, equipment lists, and quality planning documentation to assess technical capability against their application requirements.