080A42 / EN8D
080A42
EN8D
General
EN8D IS A MEDIUM CARBON STEEL GRADE USED FOR MANUFACTURING HIGH-STRENGTH COMPONENTS WHERE GOOD MECHANICAL PERFORMANCE AND PRECISION ARE REQUIRED. EN8D OFFERS EXCELLENT TENSILE STRENGTH, DUCTILITY, AND MACHINABILITY. THIS MATERIAL IS KNOWN FOR ITS GOOD WEAR RESISTANCE AND FATIGUE STRENGTH, MAKING IT SUITABLE FOR DEMANDING ENGINEERING APPLICATIONS. EN8D STEEL BARS ALSO PROVIDE A HIGH-QUALITY SURFACE FINISH AND DIMENSIONAL ACCURACY, IDEAL FOR PRECISION-MACHINED PARTS.
Uses
EN8D STEEL IS FREQUENTLY USED IN APPLICATIONS LIKE CRANKSHAFTS THAT DEMAND MORE STRENGTH AND WEAR RESISTANCE THAN EN8.
Heat Treatment & Condition
COMMERCIALY
Chemical Analysis
C
·
0.40/0.45
Si
·
0.25 MAX
Mn
·
1.00/1.30
P
·
0.06 MAX
S
·
0.12/0.20
| C | Si | Mn | P | S |
|---|---|---|---|---|
| 0.40/0.45 | 0.25 MAX | 1.00/1.30 | 0.06 MAX | 0.12/0.20 |