Technical Specifications
| Compliance Standard | ASTM B211, EN 754, EN 755 |
| Diameter Tolerance | h9 - h11 (Precision Ground) |
| Straightness Tolerance | ≤ 0.25 mm/m |
| Testing Standard | 100% Ultrasonic (Class A) & Eddy Current Tested |
| Grain Flow | Fully longitudinal aligned grain structure |
| Surface Finish | Bright Drawn / Ground finish, defect-free |
| Alloy Grade | 6063 |
| Temper | O |
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Americium Tech supplies tailored wholesale cuts, mill certificates, and custom processing directly to heavy industrial buyers.
Request Custom QuoteMaterial & Engineering Overview
Our high-performance 6063 Aluminum Round Bar is precision-drawn and straightened to meet tight diameter and geometric circularity tolerances. Exhibiting excellent machinability, high chip-breaking performance, and outstanding tensile strength, it is engineered to maximize throughput on high-speed automatic Swiss-style lathes and screw machines.
Key Performance Benefits
- Premium straightness tolerances maximizing spindle feed rates
- Superior chip-breaking mechanics preventing stringy swarf
- Flawless internal structural integrity verified by ultrasonic tests
- Excellent heavy-duty threading and high-torque tapping response
- Highly uniform mechanical properties along the entire bar length
