Aircraft Alloy Steel AISI 4140 (AMS 6349/ AMS 6382) - Bar Stock List


Here is a list of our readily available stock of Aircraft Alloy Steel AISI 4140 (AMS 6349 / AMS 6382). Other sizes may be available on request. For all stock availability contact Sales.

BACK TO MAIN 4140 DATA PAGE

Availability
Alloy 4140 (AISI 4140) is available in Bars (Round Bar, Flat Bar, Square Bar, Hexagon Bar).  Other sizes may be available on request. For all stock availability contact Sales.

Alloy 4140 Ann - Flat Bar

*CD - Cold Drawn		 1/4 X 2 CD
3/8 X 1 CD
3/8 X 1-1/2 CD
3/8 X 4 CD
1/2 X 1 CD
1/2 X 1-1/2 CD
1/2 X 2 CD
1/2 X 2-1/2 CD
1/2 X 3 CD
1/2 X 4 CD
1/2 X 6 CD
5/8 X 1 CD
5/8 X 2 CD
5/8 X 3 CD
3/4 X 1 CD 		3/4 X 1-1/4 CD
3/4 X 1-1/2 CD
3/4 X 2 CD
3/4 X 2-1/2 CD
3/4 X 3 CD
3/4 X 4 CD
1 X 1-1/4 CD
1 X 1-1/2 CD
1 X 1-3/4 CD
1 X 2 CD
1 X 2-1/2 CD
1 X 3 CD
1 X 4 CD
1 X 5 CD
1-1/4 X 2 CD 		1-1/4 X 3 CD
1-1/2 X 2 CD
1-1/2 X 2-1/2 CD
1-1/2 X 3 CD
1-1/2 X 6 CD
1-3/4 X 3 CD
2 X 2-1/2 CD
2 X 3 CD
2 X 4 CD
2-1/2 X 4 CD
2-1/2 X 6 CD
3 X 4 CD
3 X 6 CD
Alloy 4140 Ann - Hexagon Bar

*CD - Cold Drawn		 1/2 CD
5/8 CD
3/4 CD		 7/8 CD
1 CD
1-1/8 CD 		1-1/4 CD
1-3/8 CD
1-1/2 CD
Alloy 4140 Ann - Round Bar

*CD - Cold Drawn		 1/4 CD
5/16 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
1-1/16 CD 		1-1/8 CD
1-3/16 CD
1-1/4 T-CD TL
1-5/16 T-CD TL
1-3/8 T-CD TL
1-7/16 T-CD TL
1-1/2 T-CD TL
1-9/16 T-CD TL
1-5/8 T-CD TL
1-3/4 T-CD TL
1-7/8 T-CD TL
2 T-CD TL
2-1/8 T-CD TL
2-1/4 T-CD TL 		2-3/8 T-CD TL
2-1/2 T-CD TL
2-5/8 T-CD TL
2-3/4 T-CD TL
2-7/8 T-CD TL
3 T-CD TL
3-1/8 T-CD TL
3-1/4 T-CD TL
3-1/2 T-CD TL
3-3/4 T-CD TL
4 T-CD TL
4-1/4 T-CD TL
4-1/2 T-CD TL
Alloy 4140 Norm - Flat Bar

*HR - Hot Rolled		 1-3/4 X 3 HR
2 X 2-1/2 HR
2 X 3 HR
2 X 4 HR 		2-1/2 X 3 HR
2-1/2 X 4 HR
2-1/2 X 6 HR
3 X 4 HR 		3 X 6 HR
3-1/2 X 4 HR
4 X 6 HR
Alloy 4140 Norm - Round Bar

 1 T-HR TL
1-1/8 T-HR TL
1-1/4 T-HR TL
1-1/2 T-HR TL
1-5/8 T-HR TL
1-3/4 T-HR TL
1-7/8 T-HR TL
2 T-HR TL
2-1/4 T-HR TL
2-3/8 T-HR TL
2-1/2 T-HR TL
2-5/8 T-HR TL
2-3/4 T-HR TL
3 T-HR TL		 3-1/8 T-HR TL
3-1/4 T-HR TL
3-1/2 T-HR TL
3-5/8 T-HR TL
3-3/4 T-HR TL
4 T-HR TL
4-1/4 T-HR TL
4-1/2 T-HR TL
4-3/4 T-HR TL
5 T-HR TL
5-1/4 T-HR TL
5-1/2 T-HR TL
5-3/4 T-HR TL
6 T-HR TL 		6-1/4 T-HR TL
6-1/2 T-HR TL
6-3/4 T-HR TL
7 T-HR TL
7-1/2 T-HR TL
8 T-HR TL
8-1/2 T-HR TL
9 T-HR TL
9-1/2 T-HR TL
10 T-HR TL
11 T-HR TL
12 T-HR TL
Alloy 4140 Norm - Square Bar 2-1/4 HR-RCS
2-1/2 HR-RCS
3 HR-RCS 		3-1/2 HR-RCS
4 HR-RCS
5 HR-RCS 		6 HR-RCS

Specifications
AMS 6349
AMS 6382
AMS S 5626
MIL S 5626
AS 1444-1996
UNS G41400

BACK TO MAIN 4140 DATA PAGE

Customer Reviews - What Customers Say About Us!

"Just wanted to say thanks for your efforts and updates"
"I always try you as you often keep stock that can't be found elsewhere"
"Prompt answer & knowledge of available material, timescale & price within a good time"
"Packaging is superb"
"Thank you for your quick response"
  CLICK HERE TO VIEW OUR BROCHURE  

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.