4140 Square Bar — Listings
All 4140 Square Bar listings on M-EX.
Grade Details
| Grade | 4140 |
| Standard | SAE |
| Description | Chrome molybdenum alloy steel, high strength and toughness |
| Applications | Gears, shafts, dies, bolts, crankshafts |
Equivalent Grades
| Grade |
Standard |
Region |
| 42CrMo4 |
DIN/EN |
Europe |
| EN19 |
BS970 |
UK |
| SCM440 |
JIS |
Japan |
| 42CD4 |
AFNOR |
France |
Active 4140 Square Bar Listings
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