Stainless Steel Alloy 309 (AMS 5650)- Bar Stock List

Here is a list of our readily available stock of Stainless Steel Alloy 309 (AMS 5650). Other sizes may be available on request. For all stock availability contact Sales.


Alloy 309 is available in Bar (Round), Wire, Rod, Billet, Sheet, Strip, Plate. View Stock Lists for further information, Plate Stock List or contact Sales.

309 Ann Round

* CD - Cold Drawn
CG- Centerless Ground
HR& RT- Hot Rolled and Rough Turned

1/2 CD
5/8 CG
3/4 CG
7/8 CG
1 CG
1-1/4 CG
1-1/2 CG
1-3/4 CG

2 CG
2-1/2 RT
3 RT

AMS 5523 Sheet / strip / plate
AMS 5574 Seamless tube
AMS 5650 Bar / tube / forgings
AMS QQ-A-793
ASTM A276 / ASME SA276
ASTM A479 / ASME SA479
ASTM A484 / ASME SA484
ASTM A314 / ASME SA314
ASTM A580 / ASME SA580
BS 970; 309S24
WS 1.4828
AFNOR Z15CN24-13
UNS 30900 (309)
UNS 30908 (309S)


At Aircraft Materials all stock items can be shipped out within 24 hours, usually within the same day. Even cutting orders for bar or sheet can be processed and dispatched the same day, and for time-critical situations such as AOGs, we have a dedicated AOG service desk ready to help (

Thanks to our global logistics network we can source from anywhere in the world in just a few days. We use a range of transport partners to enable us to ship overnight within the U.K. and Europe and provide fast shipping solutions to the rest of the world. If your requirement is urgent we can offer a priority shipping service, but also if time is not so critical we can offer more cost-effective options to ensure you get the best value for money. To find out more about our services click here.

Every effort is made to ensure that technical specifications are accurate. However, technical specifications included herein should be used as a guideline only. All specifications are subject to change without notice.

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