Zeron Fastners
Alloy Steel Socket Head Cap Screws
Zeron Fasteners supplies premium quality Alloy Steel Socket Head Cap Screws known for their outstanding strength, toughness, and wear resistance. These screws are ideal for applications requiring high tensile strength, fatigue resistance, and performance under extreme conditions. Widely used in aerospace, automotive, construction, and heavy machinery industries, our alloy steel socket screws ensure long service life and reliability.
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Alloy Steel Socket Head Cap Screws Chemical Composition
| Element | Typical Range (%) |
|---|---|
| Carbon (C) | 0.28 – 0.48 |
| Manganese (Mn) | 0.40 – 0.90 |
| Chromium (Cr) | 0.80 – 1.20 |
| Molybdenum (Mo) | 0.15 – 0.30 |
| Sulfur (S) | ≤ 0.04 |
| Phosphorus (P) | ≤ 0.035 |
Alloy Steel Socket Head Cap Screws Mechanical Properties
| Property | Value |
|---|---|
| Tensile Strength | 900 – 1200 MPa |
| Yield Strength | 650 – 850 MPa |
| Elongation | 12 – 18 % |
| Hardness | 30 – 40 HRC |