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4140 Alloy

4140 hot finished seamless is produced by piercing a solid round or billet and is rolled to the correct dimensions. 4140 is an alloy that can worked/machined and can be heat treated to achieve very high yield and tensile.

End uses include gears, bushings, heavy equipment parts and drilling components.

Need a longer length? Please call (877) 882-8823 ext. 116

Inches

Description (Select to Purchase)
7.500 OD x 1.250 Wall x 5.000 ID Hot Finished Seamless A-519  4140 Annealed
7.500 OD x 1.500 Wall x 4.500 ID Hot Finished Seamless A-519  4140 Annealed
8.000 OD x 1.000 Wall x 6.000 ID Hot Finished Seamless A-519  4140 Annealed
8.000 OD x 1.500 Wall x 5.000 ID Hot Finished Seamless A-519  4140 Annealed
8.000 OD x 2.000 Wall x 4.000 ID Hot Finished Seamless A-519  4140 Annealed
8.500 OD x .750 Wall x 7.000 ID Hot Finished Seamless A-519  4140 Annealed
8.500 OD x 1.500 Wall x 5.500 ID Hot Finished Seamless A-519  4140 Annealed
9.000 OD x 1.000 Wall x 7.000 ID Hot Finished Seamless A-519  4140 Annealed
9.000 OD x 1.500 Wall x 6.000 ID Hot Finished Seamless A-519  4140 Annealed
9.000 OD x 2.500 Wall x 4.000 ID Hot Finished Seamless A-519  4140 Annealed
10.000 OD x 1.000 Wall x 8.000 ID Hot Finished Seamless A-519  4140 Annealed
10.500 OD x 1.000 Wall x 8.500 ID Hot Finished Seamless A-519  4140 Annealed
10.500 OD x 1.500 Wall x 7.500 ID Hot Finished Seamless A-519  4140 Annealed
11.000 OD x 1.000 Wall x 9.000 ID Hot Finished Seamless A-519  4140 Annealed
11.000 OD x 1.500 Wall x 8.000 ID Hot Finished Seamless A-519  4140 Annealed
12.000 OD x .750 Wall x 10.500 ID Hot Finished Seamless A-519  4140 Annealed
12.000 OD x 1.000 Wall x 10.000 ID Hot Finished Seamless A-519  4140 Annealed
14.000 OD x 2.000 Wall x 10.000 ID Hot Finished Seamless A-519  4140 Annealed
15.000 OD x 1.000 Wall x 13.000 ID Hot Finished Seamless A-519  4140 Annealed
16.000 OD x 1.500 Wall x 13.000 ID Hot Finished Seamless A-519  4140 Annealed