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SAE4140 Round Bar — Listings

All SAE4140 Round Bar listings on M-EX.

All SAE4140 Forms Alloy Steel
Grade Details
GradeSAE4140
StandardSAE/AISI
DescriptionChrome molybdenum alloy steel, high strength and toughness
ApplicationsGears, shafts, dies, bolts, crankshafts
Equivalent Grades
Grade Standard Region
42CrMo4 DIN/EN Europe
EN19 BS970 UK
SCM440 JIS Japan
42CD4 AFNOR France

Active SAE4140 Round Bar Listings 5

SAE4140 Round Bar
2.500 MT  ·  Closes 13 Apr 2026
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SAE4140 Round Bar
2.700 MT  ·  Closes 13 Apr 2026
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SAE4140 Round Bar
2.600 MT  ·  Closes 13 Apr 2026
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SAE4140 Round Bar
2.800 MT  ·  Closes 13 Apr 2026
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SAE4140 Round Bar
2.700 MT  ·  Closes 13 Apr 2026
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Related: All Round Bar grades · Alloy Steel