Looking for Castle Metals site? It's here!
Discount Metals!
1-800-289-2785
Request a Quote

Unlock Unbeatable Deals on Discounted Metal Inventory!

A. M. Castle & Co. is your trusted source for discounted metal inventory, now available at unbeatable prices and ready to ship immediately. We're offering major savings on premium Alloy, Aluminum, Stainless Steel, Carbon Steel, and Nickel products—ideal for the aerospace, industrial, and medical sectors. Backed by over 130 years of metal distribution expertise, A. M. Castle & Co. delivers quality you can count on. Take advantage of this exclusive inventory clearance and secure the materials you need fast. Shop now for ready-to-ship metals before they're gone—quantities are limited!

Primary Dimension
Length
Width
Quote Cart
  • GradeALLOY
  • Grade300M
  • ConditionN&T
  • FormBAR
  • LocationCleveland
  • ShapeRD
Add to quote

3.7500.RD.E4340 MOD.ALLOY.RT.N&T.AMS 6417.300M.156.0000-300.0000

  • GradeALLOY
  • Grade300M
  • ConditionN&T
  • FormBAR
  • LocationPhiladelphia
  • ShapeRD
Add to quote

7.0000.RD.E4340 MOD.ALLOY.RT.N&T.AMS 6417.300M.156.0000-300.0000

Primary Dimension: 7 
Product Length: 216
Condition: N&T
Product Surface: RT 
Lot Length: 26
  • GradeALLOY
  • Grade300M
  • ConditionN&T
  • FormBAR
  • LocationPhiladelphia
  • ShapeRD
Add to quote

7.0000.RD.E4340 MOD.ALLOY.RT.N&T.AMS 6417.300M.156.0000-300.0000

Primary Dimension: 7 
Product Length: 216
Condition: N&T
Product Surface: RT 
Lot Length: 26
  • GradeALLOY
  • Grade300M
  • ConditionN&T
  • FormBAR
  • LocationPhiladelphia
  • ShapeRD
Add to quote

7.0000.RD.E4340 MOD.ALLOY.RT.N&T.AMS 6417.300M.156.0000-300.0000

Primary Dimension: 7 
Product Length: 216
Condition: N&T
Product Surface: RT 
Lot Length: 24
  • GradeALLOY
  • Grade300M
  • ConditionN&T
  • FormBAR
  • LocationPhiladelphia
  • ShapeRD
Add to quote

7.0000.RD.E4340 MOD.ALLOY.RT.N&T.AMS 6417.300M.156.0000-300.0000

Primary Dimension: 7 
Product Length: 216
Condition: N&T
Product Surface: RT 
Lot Length: 23.75
  • GradeALLOY
  • Grade300M
  • ConditionN&T
  • FormBAR
  • LocationPhiladelphia
  • ShapeRD
Add to quote

7.0000.RD.E4340 MOD.ALLOY.RT.N&T.AMS 6417.300M.156.0000-300.0000

Primary Dimension: 7 
Product Length: 216
Condition: N&T
Product Surface: RT 
Lot Length: 23.25
  • GradeALLOY
  • Grade300M
  • ConditionN&T
  • FormBAR
  • LocationPhiladelphia
  • ShapeRD
Add to quote

7.0000.RD.E4340 MOD.ALLOY.RT.N&T.AMS 6417.300M.156.0000-300.0000

Primary Dimension: 7 
Product Length: 216
Condition: N&T
Product Surface: RT 
Lot Length: 25.5
  • GradeALLOY
  • Grade300M
  • ConditionN&T
  • FormBAR
  • LocationPhiladelphia
  • ShapeRD
Add to quote

7.0000.RD.E4340 MOD.ALLOY.RT.N&T.AMS 6417.300M.156.0000-300.0000

Primary Dimension: 7 
Product Length: 216
Condition: N&T
Product Surface: RT 
Lot Length: 25.5
  • GradeALLOY
  • Grade300M
  • ConditionN&T
  • FormBAR
  • LocationPhiladelphia
  • ShapeRD
Add to quote

7.0000.RD.E4340 MOD.ALLOY.RT.N&T.AMS 6417.300M.156.0000-300.0000

Primary Dimension: 7 
Product Length: 216
Condition: N&T
Product Surface: RT 
Lot Length: 21.625
  • GradeALLOY
  • Grade300M
  • ConditionN&T
  • FormBAR
  • LocationPhiladelphia
  • ShapeRD
Add to quote

7.0000.RD.E4340 MOD.ALLOY.RT.N&T.AMS 6417.300M.156.0000-300.0000

Primary Dimension: 7 
Product Length: 216
Condition: N&T
Product Surface: RT 
Lot Length: 21.25
  • GradeALLOY
  • Grade300M
  • ConditionN&T
  • FormBAR
  • LocationPhiladelphia
  • ShapeRD
Add to quote

7.0000.RD.E4340 MOD.ALLOY.RT.N&T.AMS 6417.300M.156.0000-300.0000

Primary Dimension: 7 
Product Length: 216
Condition: N&T
Product Surface: RT 
Lot Length: 21
  • GradeALLOY
  • Grade300M
  • ConditionN&T
  • FormBAR
  • LocationPhiladelphia
  • ShapeRD
Add to quote

7.0000.RD.E4340 MOD.ALLOY.RT.N&T.AMS 6417.300M.156.0000-300.0000

Primary Dimension: 7 
Product Length: 216
Condition: N&T
Product Surface: RT 
Lot Length: 21
  • GradeALLOY
  • Grade300M
  • ConditionN&T
  • FormBAR
  • LocationPhiladelphia
  • ShapeRD
Add to quote

7.0000.RD.E4340 MOD.ALLOY.RT.N&T.AMS 6417.300M.156.0000-300.0000

Primary Dimension: 7 
Product Length: 216
Condition: N&T
Product Surface: RT 
Lot Length: 19.625
  • GradeALLOY
  • Grade300M
  • ConditionN&T
  • FormBAR
  • LocationPhiladelphia
  • ShapeRD
Add to quote

7.0000.RD.E4340 MOD.ALLOY.RT.N&T.AMS 6417.300M.156.0000-300.0000

Primary Dimension: 7 
Product Length: 216
Condition: N&T
Product Surface: RT 
Lot Length: 20.75
  • GradeALLOY
  • Grade300M
  • ConditionN&T
  • FormBAR
  • LocationPhiladelphia
  • ShapeRD
Add to quote

7.0000.RD.E4340 MOD.ALLOY.RT.N&T.AMS 6417.300M.156.0000-300.0000

Primary Dimension: 7 
Product Length: 216
Condition: N&T
Product Surface: RT 
Lot Length: 19.25
  • GradeALLOY
  • Grade300M
  • ConditionN&T
  • FormBAR
  • LocationPhiladelphia
  • ShapeRD
Add to quote

7.0000.RD.E4340 MOD.ALLOY.RT.N&T.AMS 6417.300M.156.0000-300.0000

Primary Dimension: 7 
Product Length: 216
Condition: N&T
Product Surface: RT 
Lot Length: 14.5
  • GradeALLOY
  • Grade300M
  • ConditionN&T
  • FormBAR
  • LocationPhiladelphia
  • ShapeRD
Add to quote

7.0000.RD.E4340 MOD.ALLOY.RT.N&T.AMS 6417.300M.156.0000-300.0000

Primary Dimension: 7 
Product Length: 216
Condition: N&T
Product Surface: RT 
Lot Length: 12
  • GradeALLOY
  • Grade300M
  • ConditionN&T
  • FormBAR
  • LocationPhiladelphia
  • ShapeRD
Add to quote

7.0000.RD.E4340 MOD.ALLOY.RT.N&T.AMS 6417.300M.156.0000-300.0000

Primary Dimension: 7 
Product Length: 216
Condition: N&T
Product Surface: RT 
Lot Length: 12
  • GradeALLOY
  • Grade300M
  • ConditionN&T
  • FormBAR
  • LocationPhiladelphia
  • ShapeRD
Add to quote

7.0000.RD.E4340 MOD.ALLOY.RT.N&T.AMS 6417.300M.156.0000-300.0000

Primary Dimension: 7 
Product Length: 216
Condition: N&T
Product Surface: RT 
Lot Length: 16
  • GradeALLOY
  • Grade300M
  • ConditionN&T
  • FormBAR
  • LocationPhiladelphia
  • ShapeRD
Add to quote

7.0000.RD.E4340 MOD.ALLOY.RT.N&T.AMS 6417.300M.156.0000-300.0000

Primary Dimension: 7 
Product Length: 216
Condition: N&T
Product Surface: RT 
Lot Length: 15.75
  • GradeALLOY
  • Grade4140
  • ConditionQ&T
  • FormBAR
  • LocationJanesville
  • ShapeRD
Add to quote

3.7500.RD.4140.ALLOY.CF.Q&T.ASTM A193 B7.120.0000-156.0000

Primary Dimension: 3.75 
Product Length: 144
Condition: Q&T
Product Surface: CF 
Lot Length: 38
  • GradeALLOY
  • Grade4140
  • ConditionQ&T
  • FormBAR
  • LocationCharlotte
  • ShapeRD
Add to quote

4.0000.RD.4140.ALLOY.HR.Q&T.SR/SF.ASTM A193 B7.MS.216.0000-288.0000

  • GradeALLOY
  • Grade4140
  • ConditionQ&T
  • FormBAR
  • LocationWinnipeg
  • ShapeRD
Add to quote

4.0000.RD.4140.ALLOY.HR.Q&T.SR/SF.ASTM A193 B7.MS.216.0000-288.0000

  • GradeALLOY
  • Grade4140
  • ConditionANN
  • FormBAR
  • LocationWinnipeg
  • ShapeRD
Add to quote

4.0000.RD.4140.ALLOY.HR.ANN.MS.216.0000-288.0000

  • GradeALLOY
  • Grade4140
  • ConditionANN
  • FormBAR
  • LocationDallas
  • ShapeRD
Add to quote

4.0000.RD.4140.ALLOY.HR.ANN.MS.216.0000-288.0000

Primary Dimension: 4 
Product Length: 264
Condition: ANN
Product Surface: HR 
Lot Length: 151
  • GradeALLOY
  • Grade4140
  • ConditionQ&T
  • FormBAR
  • LocationCleveland
  • ShapeRD
Add to quote

4.0000.RD.4140.ALLOY.TG&P.Q&T.ASTM A193 B7.216.0000-288.0000

Primary Dimension: 4 
Product Length: 264
Condition: Q&T
Product Surface: TG&P 
Lot Length: 147
  • GradeALLOY
  • Grade4140
  • ConditionANN
  • FormBAR
  • LocationCleveland
  • ShapeRD
Add to quote

4.0000.RD.4140.ALLOY.CF.ANN.120.0000-156.0000

  • GradeALLOY
  • Grade4140
  • ConditionANN
  • FormBAR
  • LocationCleveland
  • ShapeRD
Add to quote

4.0000.RD.4140.ALLOY.CF.ANN.120.0000-156.0000

Primary Dimension: 4 
Product Length: 144
Condition: ANN
Product Surface: CF 
Lot Length: 96
  • GradeALLOY
  • Grade4140
  • ConditionQ&T
  • FormBAR
  • LocationCleveland
  • ShapeRD
Add to quote

4.0000.RD.4140.ALLOY.TG&P.Q&T.ASTM A193 B7.216.0000-288.0000

Primary Dimension: 4 
Product Length: 264
Condition: Q&T
Product Surface: TG&P 
Lot Length: 55
  • GradeALLOY
  • Grade4140
  • ConditionANN
  • FormBAR
  • LocationWinnipeg
  • ShapeRD
Add to quote

4.0000.RD.4140.ALLOY.HR.ANN.MS.216.0000-288.0000

Primary Dimension: 4 
Product Length: 264
Condition: ANN
Product Surface: HR 
Lot Length: 53
  • GradeALLOY
  • Grade4140
  • ConditionQ&T
  • FormBAR
  • LocationCleveland
  • ShapeRD
Add to quote

4.0000.RD.4140.ALLOY.TG&P.Q&T.ASTM A193 B7.216.0000-288.0000

Primary Dimension: 4 
Product Length: 264
Condition: Q&T
Product Surface: TG&P 
Lot Length: 53
  • GradeALLOY
  • Grade4140
  • ConditionANN
  • FormBAR
  • LocationCleveland
  • ShapeRD
Add to quote

4.0000.RD.4140.ALLOY.CF.ANN.120.0000-156.0000

Primary Dimension: 4 
Product Length: 144
Condition: ANN
Product Surface: CF 
Lot Length: 43
  • GradeALLOY
  • Grade4140
  • ConditionANN
  • FormBAR
  • LocationCleveland
  • ShapeRD
Add to quote

4.0000.RD.4140.ALLOY.CF.ANN.120.0000-156.0000

Primary Dimension: 4 
Product Length: 144
Condition: ANN
Product Surface: CF 
Lot Length: 42
  • GradeALLOY
  • Grade4140
  • ConditionANN
  • FormBAR
  • LocationCharlotte
  • ShapeRD
Add to quote

4.0000.RD.4140.ALLOY.CF.ANN.120.0000-156.0000

Primary Dimension: 4 
Product Length: 144
Condition: ANN
Product Surface: CF 
Lot Length: 61
  • GradeALLOY
  • Grade4140
  • ConditionANN
  • FormBAR
  • LocationPhiladelphia
  • ShapeRD
Add to quote

4.0000.RD.4140.ALLOY.HR.ANN.MS.216.0000-288.0000

Primary Dimension: 4 
Product Length: 264
Condition: ANN
Product Surface: HR 
Lot Length: 68.75
  • GradeALLOY
  • Grade4140
  • ConditionQ&T
  • FormBAR
  • LocationCleveland
  • ShapeRD
Add to quote

4.0000.RD.4140.ALLOY.HR.Q&T.SR/SF.ASTM A193 B7.MS.216.0000-288.0000

Primary Dimension: 4 
Product Length: 264
Condition: Q&T
Product Surface: HR 
Lot Length: 35
  • GradeALLOY
  • Grade4140
  • ConditionQ&T
  • FormBAR
  • LocationCleveland
  • ShapeRD
Add to quote

4.0000.RD.4140.ALLOY.HR.Q&T.SR/SF.ASTM A193 B7.MS.216.0000-288.0000

Primary Dimension: 4 
Product Length: 264
Condition: Q&T
Product Surface: HR 
Lot Length: 25
  • GradeALLOY
  • Grade4140
  • ConditionANN
  • FormBAR
  • LocationToronto
  • ShapeRD
Add to quote

4.2500.RD.4140.ALLOY.HR.ANN.MS.216.0000-288.0000

  • GradeALLOY
  • Grade4140
  • ConditionANN
  • FormBAR
  • LocationJanesville
  • ShapeRD
Add to quote

4.2500.RD.4140.ALLOY.CF.ANN.120.0000-156.0000

  • GradeALLOY
  • Grade4140
  • ConditionANN
  • FormBAR
  • LocationCleveland
  • ShapeRD
Add to quote

4.2500.RD.4140.ALLOY.CF.ANN.120.0000-156.0000

Primary Dimension: 4.25 
Product Length: 144
Condition: ANN
Product Surface: CF 
Lot Length: 109
  • GradeALLOY
  • Grade4140
  • ConditionANN
  • FormBAR
  • LocationWichita East
  • ShapeRD
Add to quote

4.2500.RD.4140.ALLOY.CF.ANN.120.0000-156.0000

  • GradeALLOY
  • Grade4140
  • ConditionQ&T
  • FormBAR
  • LocationCharlotte
  • ShapeRD
Add to quote

4.2500.RD.4140.ALLOY.HR.Q&T.SR/SF.285-321 HBW.240.0000-288.0000

  • GradeALLOY
  • Grade4140
  • ConditionANN
  • FormBAR
  • LocationJanesville
  • ShapeRD
Add to quote

4.2500.RD.4140.ALLOY.CF.ANN.120.0000-156.0000

Primary Dimension: 4.25 
Product Length: 144
Condition: ANN
Product Surface: CF 
Lot Length: 64
  • GradeALLOY
  • Grade4140
  • ConditionANN
  • FormBAR
  • LocationCleveland
  • ShapeRD
Add to quote

4.2500.RD.4140.ALLOY.CF.ANN.120.0000-156.0000

Primary Dimension: 4.25 
Product Length: 144
Condition: ANN
Product Surface: CF 
Lot Length: 49
  • GradeALLOY
  • Grade4140
  • ConditionQ&T
  • FormBAR
  • LocationCleveland
  • ShapeRD
Add to quote

4.2500.RD.4140.ALLOY.CF.Q&T.ASTM A193 B7.120.0000-156.0000

Primary Dimension: 4.25 
Product Length: 144
Condition: Q&T
Product Surface: CF 
Lot Length: 34
  • GradeALLOY
  • Grade4140
  • ConditionANN
  • FormBAR
  • LocationPhiladelphia
  • ShapeRD
Add to quote

4.5000.RD.4140.ALLOY.HR.ANN.MS.216.0000-288.0000

Primary Dimension: 4.5 
Product Length: 264
Condition: ANN
Product Surface: HR 
Lot Length: 95.625
  • GradeALLOY
  • Grade4140
  • ConditionANN
  • FormBAR
  • LocationToronto
  • ShapeRD
Add to quote

4.5000.RD.4140.ALLOY.HR.ANN.MS.216.0000-288.0000

Primary Dimension: 4.5 
Product Length: 264
Condition: ANN
Product Surface: HR 
Lot Length: 63.25
  • GradeALLOY
  • Grade4140
  • ConditionANN
  • FormBAR
  • LocationCleveland
  • ShapeRD
Add to quote

4.2500.RD.4140.ALLOY.CF.ANN.120.0000-156.0000

Primary Dimension: 4.25 
Product Length: 144
Condition: ANN
Product Surface: CF 
Lot Length: 96
  • GradeALLOY
  • Grade4140
  • ConditionANN
  • FormBAR
  • LocationCleveland
  • ShapeRD
Add to quote

4.2500.RD.4140.ALLOY.HR.ANN.MS.216.0000-288.0000

  • GradeALLOY
  • Grade4140
  • ConditionQ&T
  • FormBAR
  • LocationCharlotte
  • ShapeRD
Add to quote

4.5000.RD.4140.ALLOY.CF.Q&T.ASTM A193 B7.108.0000-156.0000

Primary Dimension: 4.5 
Product Length: 144
Condition: Q&T
Product Surface: CF 
Lot Length: 47
1-800-289-2785
NEWSLETTER
REQUEST A QUOTE
CERTIFICATIONS
Terms & Conditions Corporate Governance
©2025 A. M. Castle & Co. All Rights Reserved