Factory Suppliers Customized 1050 1100 3003 5083 6061 6063 7075 Aluminum Alloy Pipe Tube Price

High-Precision Aluminum Alloy Tube – Product Supplement

Our aluminum tubes are manufactured from premium-quality aluminum ingots using fully automated, state-of-the-art extrusion lines. Key process capabilities include:
● Strict raw material composition analysis and full batch traceability
● High-precision die design and manufacturing (die tolerance controlled within ±0.01 mm)
● Hot extrusion on 6500T–12500T presses to achieve dense microstructure and uniform wall thickness
● Multi-pass drawing and roller straightening processes delivering OD tolerance of ±0.05 mm and wall thickness tolerance of ±0.03 mm
● 100% online eddy-current + ultrasonic testing for internal defect-free assurance
● Fully automated 6-stage solution heat treatment and aging lines for precise control of T5/T6/T66 tempers and mechanical properties
● Surface finishing options: anodizing, powder coating, chemical polishing, mirror brushing, etc., meeting various corrosion and aesthetic requirements

Quality control exceeds GB, ASTM, and EN standards with internal specifications:

● 100% dimensional inspection on every batch with third-party test reports available (SGS/BV upon request)
● Lot-by-lot verification of critical properties (tensile strength, elongation, flaring/flattening/bending tests)
● Complete batch traceability down to individual tube level, including ingot cast number and extrusion records
Suitable for high-demand applications including precision pneumatic components, automotive heat-exchanger systems, high-pressure hydraulic lines, rail transit structural parts, industrial automation equipment, and aerospace fluid systems where dimensional stability, mechanical performance, and reliability are critical.