Description
ASTM A510 Carbon and Alloy Steel Wire Rods
ASTM A510 wire rods are high-quality carbon and alloy steel rods designed for drawing into wire and further processing into precision-engineered components. These wire rods are known for their excellent strength, ductility, and performance in a wide range of forming and manufacturing applications. Whether for industrial fasteners, springs, or structural components, ASTM A510 ensures consistency, reliability, and high machinability.
Product Features:
- Available in both carbon steel and alloy steel grades
- Suitable for cold drawing and subsequent heat treatments
- Excellent dimensional precision and surface finish
- Manufactured to meet stringent ASTM A510/A510M specifications
- Supplied in coil form with optional pickling and oiling
ASTM A510 Chemical Composition
| Element | C1008 (Low Carbon) | C1018 (Medium Carbon) | 4140 (Alloy Steel) |
|---|---|---|---|
| Carbon (C) | 0.10% max | 0.15–0.20% | 0.38–0.43% |
| Manganese (Mn) | 0.30–0.50% | 0.60–0.90% | 0.75–1.00% |
| Phosphorus (P) | 0.040% max | 0.040% max | 0.035% max |
| Sulfur (S) | 0.050% max | 0.050% max | 0.040% max |
| Chromium (Cr) | — | — | 0.80–1.10% |
| Molybdenum (Mo) | — | — | 0.15–0.25% |
Mechanical Properties
| Property | C1008 | C1018 | 4140 (As Rolled) |
|---|---|---|---|
| Tensile Strength (MPa) | 340–470 MPa | 440–640 MPa | 850–1000 MPa |
| Yield Strength (MPa) | 200–300 MPa | 370–460 MPa | 655–830 MPa |
| Elongation (%) | 28–35% | 20–30% | 12–20% |
| Hardness (HBW) | ~100–130 HB | ~120–150 HB | ~200–250 HB |
Applications:
- Fasteners (bolts, nuts, screws)
- Springs and suspension components
- Automotive parts
- Wire mesh and wire ropes
- Tools and hardware
- Welding electrodes
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