
Aircraft Aluminum Roll Form Stringers
Specific part numbers are available from our extensive inventory of thousands of shapes.
Typical length is 12 feet
Angle, Acute/Obtuse
BAC 1489
BAC 1489
Angle 90 degrees
BAC 1490
BAC 1490
Miscellaneous
BAC 1492
BAC 1492
Channel U-Section
BAC 1493
BAC 1493
Channel C-Section
BAC 1494
BAC 1494
Channel C-Section
BAC 1495
BAC 1495
Misc. and Channel
BAC 1496
BAC 1496
Channel Hat Section
BAC 1498
BAC 1498
Channel Flanged
BAC 1500
BAC 1500
Zee
BAC 1517
BAC 1517
Aerospace Roll Form Sections
Commonly - Used Alloys & Tempers
| Alloy | Tempers | Specifications |
|---|---|---|
| 2024 BARE | O , T3 , T42 | AMS-QQ-A-250/4 |
| 2024 CLAD | O , T3 , T42 | AMS-QQ-A-250/5 |
| 6061 | O , T4 , T6 , T62 | AMS-QQ-A-250/11 |
| 7075 BARE | O , T6 , T62 | AMS-QQ-A-250/12 |
| 7075 CLAD | O , T6 , T62 , T73 | AMS-QQ-A-250/13 |
| 301 ANNEALED | AMS 5901 | |
| 301 1/4 HARD | AMS 5517 | |
| 302 ANNEALED | AMS 5513, MIL-S-5059 | |
| 17-7 PH | AMS 5528 |
Authorized Distributor for:



1484 West 135th Street
Gardena, California 90249
USA
e-mail:Sales@Premier-Metals.com
Phone: 310-532-6185
Fax: 310-532-6188
- Aircraft-on-ground (AOG) specialists.
- Stocked items shipped in one hour.
- Cutting service to expedite urgent requirements and reduce freight costs.
- Substitution service for hard-to-find extrusions.

