D07504 (Alloy Steel 43xx Hardened & Tempered Tube Size 4)
Alloy SteelAlloy Steel 43xx Hardened & Tempered Tube Size 4
Versatile low-alloy structural and engineering steel for demanding mechanical applications.
Chemical Composition (%)
| C | 0.37 |
|---|---|
| CR | 0.6 |
| MN | 0.55 |
| MO | 0.2 |
| NI | 1.65 |
Mechanical Properties
Yield:580MPa; Tensile:915MPa; Elong:26%; 58HRC
Chinese Standard
AISI/SAE
Applications
Shafts, gears, axles, bolts, connecting rods, crankshafts, forgings
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