430 Stainless Steel Wire
Stellanox Steel manufactures and supplies cost-efficient 430 Stainless Steel Wire, known for its excellent formability, magnetic properties, and good corrosion resistance in mildly corrosive environments. As a ferritic stainless steel, 430 wire is ideal for general-purpose applications such as mesh weaving, binding, structural support, and appliance components—where appearance, polishability, and affordability matter.
It is widely used in automotive trim, kitchen equipment, and industrial fabrication requiring a durable, low-maintenance solution.
What is 430 Stainless Steel Wire?
430 Stainless Steel Wire is a low-carbon, ferritic stainless steel alloy with 16–18% chromium content, offering good corrosion and oxidation resistance in moderately aggressive environments. It is non-hardenable by heat treatment and exhibits strong magnetic properties in all conditions.
430 wire is most commonly available in bright or matte finishes and supplied in soft annealed or cold drawn conditions for easy handling and forming.
| Products |
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Stainless Steel |
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Carbon Steel |
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Duplex Stainless Steel |
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Super Duplex Stainless Steel |
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Alloy Steel |
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Titanium |
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Hastelloy |
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Inconel |
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Monel |
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Aluminium |
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Copper |
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Pure Nickel |
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Flanges |
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Forged Fittings |
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Valves |
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Fasteners |
Key Features of 430 Stainless Steel Wire
- Good Corrosion Resistance: Performs well in dry, oxidizing, and slightly acidic environments.
- Magnetic: Naturally magnetic due to its ferritic structure.
- Excellent Formability: Suitable for stamping, bending, and drawing.
- Affordable Alternative: Cost-effective compared to austenitic grades.
- Bright Surface Finish: Ideal for aesthetic and decorative uses.
- Scalable for Mass Production: Easily machinable and processed.
Specification Chart – 430 Stainless Steel Wire
| Property | Details |
|---|---|
| Grade | 430 (UNS S43000) |
| Standards | ASTM A580, EN 10088-2, JIS G4310 |
| Wire Diameter Range | 0.05 mm – 10 mm |
| Surface Finish | Bright, Matte, Pickled |
| Forms Available | Coil, Spool, Cut-to-Length |
| Conditions | Annealed, Cold Drawn, Soft, 1/4 Hard |
Chemical Composition – 430 Stainless Steel Wire
| Element | Composition (%) |
|---|---|
| Chromium (Cr) | 16.0 – 18.0 |
| Carbon (C) | ≤ 0.12 |
| Manganese (Mn) | ≤ 1.00 |
| Silicon (Si) | ≤ 1.00 |
| Phosphorus (P) | ≤ 0.040 |
| Sulfur (S) | ≤ 0.030 |
| Iron (Fe) | Balance |
Mechanical Properties – 430 Stainless Steel Wire (Annealed)
| Property | Value |
|---|---|
| Tensile Strength (MPa) | 450 – 700 |
| Yield Strength (MPa) | ≥ 200 |
| Elongation (%) | ≥ 22 |
| Hardness (HRB) | ≤ 88 (Annealed) |
| Density | 7.70 g/cm³ |
Equivalent Grades
| Standard | Grade |
|---|---|
| ASTM | 430 |
| EN | 1.4016 |
| JIS | SUS 430 |
| UNS | S43000 |
| DIN | X6Cr17 |
430 Stainless Steel Wire Weight Chart
| Wire Diameter (mm) | Weight per 100 meters (kg) |
|---|---|
| 0.5 | 0.15 |
| 1.0 | 0.61 |
| 2.0 | 2.45 |
| 3.0 | 5.50 |
| 4.0 | 9.80 |
| 5.0 | 15.27 |
Applications of 430 Stainless Steel Wire
- Wire Mesh and Filters
- Kitchen Equipment and Utensils
- Automotive Trim Components
- Electrical and Magnetic Applications
- Shelving, Baskets, and Fixtures
- Appliance Housings and Structural Parts
Benefits of 430 Stainless Steel Wire
- Affordable with reliable corrosion resistance
- Easily fabricated for custom wire forms
- Magnetic properties for sensors and electronics
- Attractive surface finish for decorative use
- Stable mechanical strength in dry environments
- Versatile for automotive, commercial, and home use
2025 Stellanox Steel |