Stainless Steel 321 (AMS 5510 / AMS 5645) - Bar Stock List

Here is a list of our readily available stock of Stainless Steel 321 (AMS 5510 / AMS 5645). Other sizes may be available on request. For all stock availability contact Sales.

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Availability
Type 321 is available in Sheet, Strip, Plate, Bar (Round, Hex, Flat, Square), Tube and Forging Stock. 321 Foil (Shim) is available in various thicknesses. View stock list for further information. Foil Stock List, Sheet Stock List , Plate Stock List for all availability contact Sales.

Alloy 321 Ann Flat Bar


* CD - Cold Drawn
HR&P - Hot Rolled and Pickled
3/16 X 1 CD
3/16 X 1-1/2 CD
1/4 X 3/4 HR&P
1/4 X 1 HR&P
1/4 X 1-1/4 HR&P
1/4 X 1-1/2 HR&P
1/4 X 2 HR&P
1/4 X 2-1/2 HR&P
1/4 X 3 HR&P
1/4 X 4 HR&P
3/8 X 1/2 CD
3/8 X 3/4 HR&P
3/8 X 1 HR&P
3/8 X 1-1/4 HR&P
3/8 X 1-1/2 HR&P
3/8 X 2 HR&P
3/8 X 2-1/2 HR&P
3/8 X 3 HR&P
3/8 X 4 HR&P
1/2 X 3/4 HR&P
1/2 X 1 HR&P
1/2 X 1-1/4 HR&P
1/2 X 1-1/2 HR&P
1/2 X 2 HR&P
1/2 X 2-1/2 HR&P
1/2 X 3 HR&P
1/2 X 4 HR&P
1/2 X 6 HR&P
5/8 X 1 HR&P
5/8 X 1-1/4 HR&P
5/8 X 1-1/2 HR&P
5/8 X 2 HR&P
3/4 X 1 HR&P
3/4 X 1-1/4 HR&P
3/4 X 1-1/2 HR&P
3/4 X 1-3/4 HR&P
3/4 X 2 HR&P
3/4 X 2-1/2 HR&P
3/4 X 3 HR&P
3/4 X 4 HR&P
1 X 1-1/4 HR&P
1 X 1-1/2 HR&P
1 X 1-3/4 HR&P
1 X 2 HR&P
1 X 2-1/2 HR&P
1 X 3 HR&P
1 X 4 HR&P
1 X 5 HR&P
1-1/4 X 1-1/2 HR&P
1-1/4 X 2 HR&P
1-1/4 X 2-1/2 HR&P
1-1/4 X 3 HR&P
1-1/2 X 2 HR&P
1-1/2 X 2-1/2 HR&P
1-1/2 X 3 HR&P
1-1/2 X 4 HR&P
2 X 2-1/2 HR&P
2 X 3 HR&P
2 X 4 HR&P
3 X 4 HR&P
3 X 5 HR&P
3 X 6 HR&P
Alloy 321 Ann Hexagon Bar

* CD - Cold Drawn
1/4 CD
3/8 CD
7/16 CD
1/2 CD
9/16 CD
5/8 CD
11/16 CD
3/4 CD
13/16 CD
7/8 CD
15/16 CD
1 CD
1-1/8 CD
1-1/4 CD
1-3/8 CD
1-1/2 CD
1-9/16 CD
1-5/8 CD
1-3/4 CD
1-7/8 CD
2 CD
Alloy 321 Ann Round Bar

* CD - Cold Drawn
CG - Centerless Ground
HR RT - Hot Rolled Rough Turned
1/8 CD
3/16 CD
.1925 CD
1/4 CD
.255 CD
5/16 CD
.3175 CD
3/8 CD
7/16 CD
1/2 CD
.505 CG
9/16 CG
5/8 CG
11/16 CG
3/4 CG
.755 CG
13/16 CG
7/8 CG
15/16 CG
1 CG
1-1/16 CG
1-1/8 CG
1-3/16 CG
1-1/4 CG
1-5/16 CG
1-3/8 CG
1-7/16 CG
1-1/2 CG
1-9/16 CG
1-5/8 CG
1-3/4 CG
1-7/8 CG
2 CG
2-1/8 HR RT
2-1/4 HR RT
2-3/8 HR RT
2-1/2 HR RT
2-5/8 HR RT
2-3/4 HR RT
2-7/8 HR RT
3 HR RT
3-1/8 HR RT
3-1/4 HR RT
3-3/8 HR RT
3-1/2 HR RT
3-5/8 HR RT
3-3/4 HR RT
4 HR RT
4-1/8 HR RT
4-1/4 HR RT
4-3/8 HR RT
4-1/2 HR RT
4-3/4 HR RT
5 HR RT
5-1/4 HR RT
5-1/2 HR RT
5-3/4 HR RT
6 HR RT
6-1/4 HR RT
6-1/2 HR RT
6-3/4 HR RT
7 HR RT
7-1/2 HR RT
8 HR RT
8-1/2 HR RT
9 HR RT
10 HR RT
12 HR RT
13 HR RT
14 HR RT
15 HR RT
16 HR RT
18 HR RT
Alloy 321 Ann Square Bar

* CD - Cold Drawn
HR&P - Hot Rolled and Pickled
1/4 CD
5/16 CD
3/8 CD
7/16 CD
1/2 CD
5/8 CD
3/4 CD
7/8 CD
1 CD
1-1/4 CD
1-1/2 CD
1-3/4 HR&P
2 HR&P
2-1/4 HR&P
2-1/2 HR&P
3 HR&P
3-1/2 HR&P
4 HR&P

Specifications
AMS 5510 Sheet / strip / plate
AMS 5557 Welded/seamless tube
AMS 5559 Welded / thin wall tube
AMS 5570 Seamless tube
AMS 5576 Welded tube
AMS 5645 Bars / wire / forging
MIL-S-6721
MIL-T-8606 Seamless tube
MIL-T-8606 Welded tube
MIL-T-8808 Seamless tube
MIL-T-8808 Welded tube
QQ-S-766
ASTM A240 / ASME SA240
ASTM A167 / ASME SA167
ASTM A193 Grade B8T CL1
ASTM A276 / ASME SA276
ASTM A314 / ASME SA314
ASTM A320 Grade B8T
ASTM A479 / ASME A479
ASTM A484 / ASME SA484
AISI 321
BS 2S129
BS T67 Tube
BS S524 Sheet
BS S526 Sheet
BS 970; 321S31
EN58B
WS 1.4541
Z10CnNb18-11
UNS S32100

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Disclaimer
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.