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Alloy 4130 (AMS 6346 / AMS 6370) Chrome-Moly Aircraft Steel - Bar Stock List

Here is a list of our readily available stock of Alloy 4130 (AMS 6346/ AMS 6370) Chrome-Moly Aircraft Steel. Other sizes may be available on request. For all stock availability contact Sales.

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Availability
Alloy 4130 (AISI 4130) is available in Sheet, Tube, Plates, Rods, Bars (Square Bar, Round Bar, Hexagon Bar, Flat Bar) and Welding Wire. For all stock availability contact Sales.

Alloy 4130 HT Flat Bar *CD - Cold Drawn	3/4 X 1 CD 3/4 X 1-1/2 CD 3/4 X 2 CD 1 X 1-1/4 CD 1 X 1-1/2 CD	1 X 2 CD 1 X 2-1/2 CD 1 X 3 CD 1 X 4 CD 1-1/4 X 2 CD	1-1/4 X 3 CD 1-1/2 X 2 CD 1-1/2 X 3 CD
Alloy 4130 HT Hexagon Bar *CD - Cold Drawn	3/8 CD 7/16 CD 1/2 CD 9/16 CD 5/8 CD	3/4 CD 13/16 CD 7/8 CD 15/16 CD 1 CD	1-1/16 CD 1-1/8 CD 1-1/4 CD
Alloy 4130 HT Round Bar *CD - Cold Drawn	3/16 CD 1/4 CD 9/32 CD 5/16 CD 3/8 CD 13/32 CD 7/16 CD 15/32 CD 1/2 CD	17/32 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 1-1/2 T-CD TL
Alloy 4130 HT Square Bar *CD - Cold Drawn	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 1-1/8 CD 1-1/4 CD 1-1/2 CD
Alloy 4130 Norm Flat Bar *CD - Cold Drawn HR - Hot Rolled	3/16 X 1 CD 3/16 X 1-1/2 CD 3/16 X 2 CD 1/4 X 1 CD 1/4 X 1-1/4 CD 1/4 X 1-1/2 CD 1/4 X 1-3/4 CD 1/4 X 2 CD 1/4 X 2-1/2 CD 1/4 X 3 CD 1/4 X 4 CD 1/4 X 5 CD 5/16 X 1 CD 5/16 X 1-1/2 CD 5/16 X 2 CD 3/8 X 3/4 CD 3/8 X 1 CD 3/8 X 1-1/4 CD 3/8 X 1-1/2 CD 3/8 X 1-3/4 CD 3/8 X 2 CD 3/8 X 2-1/2 CD 3/8 X 3 CD 3/8 X 4 CD 3/8 X 5 CD 3/8 X 6 CD 1/2 X 3/4 CD 1/2 X 1 CD 1/2 X 1-1/4 CD 1/2 X 1-1/2 CD 1/2 X 1-3/4 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 5 CD 1/2 X 6 CD 5/8 X 1 CD 5/8 X 1-1/4 CD 5/8 X 1-1/2 CD 5/8 X 2 CD 5/8 X 2-1/2 CD 5/8 X 3 CD 5/8 X 4 CD 5/8 X 6 CD 3/4 X 1 CD 3/4 X 1-1/4 CD 3/4 X 1-1/2 CD 3/4 X 1-3/4 CD 3/4 X 2 CD 3/4 X 2-1/2 CD 3/4 X 3 CD 3/4 X 4 CD 3/4 X 5 CD 3/4 X 6 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 X 6 CD 1-1/4 X 1-1/2 CD 1-1/4 X 2 CD 1-1/4 X 2-1/2 CD 1-1/4 X 3 CD 1-1/4 X 4 CD 1-1/4 X 6 CD	1-1/2 X 1-3/4 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 4 CD 1-1/2 X 5 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 X 5 CD 2 X 6 CD 2-1/2 X 4 CD 2-1/2 X 5 CD 2-1/2 X 6 CD 3 X 4 CD 3 X 5 CD 3 X 6 CD 1-3/4 X 3 HR 1-3/4 X 4 HR 2 X 2-1/2 HR 2 X 3 HR 2 X 4 HR 2 X 5 HR 2 X 6 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 5 HR 3 X 6 HR 4 X 6 HR
Alloy 4130 Norm Hexagon Bar *CD - Cold Drawn	1/4 CD 5/16 CD 3/8 CD 1/2 CD 9/16 CD 5/8 CD	11/16 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 1-5/8 CD 1-3/4 CD 2 CD
Alloy 4130 Norm Round Bar *CD - Cold Drawn	1/8 CD 3/16 CD 7/32 CD 1/4 CD 9/32 CD 5/16 CD 21/64 CD 11/32 CD 3/8 CD 25/64 CD 13/32 CD 7/16 CD 15/32 CD 1/2 CD 17/32 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 2-3/16 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 3-3/8 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 1 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 2-1/8 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	2-7/8 T-HR TL 3 T-HR TL 3-1/4 T-HR TL 3-3/8 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 13 T-HR TL 14 T-HR TL 16 T-HR TL 18 T-HR TL 20 T-HR TL
Alloy 4130 Norm Square 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 1-1/2 CD 2 HR-RCS 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 6345 Sheet / Plate, Normalised
AMS 6346 Bar Hardened & Tempered
AMS 6350 Sheet / Plate
AMS 6351 Sheet / Plate, spheroidised
AMS 6370 Bar
AMS 6371 Tube
MIL-S-6758
MIL-S-18729
MIL-T-67366
AISI 4130
ASTM A322
ASTM A331
S534
S535
UNS G41300

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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.