Aluminum tube 1)material:brass steel aluminum 2)size:O.D1.0-20mm ... :1) nameAluminum tube2) material:brass, copper ,steel, aluminum 3) size: O.D 1.0mm- 20mm4) Technical ... Standard: DIN7340 Tubular rivet made from tube GB-975 Pipe type rivets5) Management Certification:ISO9001 ... Circuit Breaker, Circuit PatternPlate, Antenna, Electric Brush, Antenna, Electric Brush, etc. Aluminum tube