- Beschreibung
430 Edelstahlstab: Zusammensetzung, Performance and Standard Sizes
430 stainless steel rod is a ferritic stainless steel widely used for its good corrosion resistance, magnetische Eigenschaften, und Kosteneffizienz. It is commonly applied in household appliances, architektonische Dekoration, Automobilverkleidung, and industrial components where moderate corrosion resistance and good formability are required.
Im Vergleich zu austenitischen Sorten wie 304 Und 316, 430 stainless steel contains no nickel, making it more economical while still providing decent oxidation resistance and stable performance in mildly corrosive environments.
Chemische Zusammensetzung von 430 Edelstahl
Die Leistung von 430 stainless steel rod is mainly determined by its chromium-based ferritic structure. The absence of nickel significantly reduces cost while maintaining reasonable corrosion resistance.
| Element | Typischer Inhalt (%) | Funktion |
|---|---|---|
| Chrom (Cr) | 16.0 – 18.0 | Main corrosion and oxidation resistance element |
| Nickel (In) | ≤ 0.75 | Very low or trace amount (cost reduction) |
| Kohlenstoff (C) | ≤ 0.12 | Improves strength and hardness |
| Mangan (Mn) | ≤ 1.0 | Verbessert die Heißverarbeitbarkeit |
| Silizium (Und) | ≤ 1.0 | Verbessert die Oxidationsbeständigkeit |
| Phosphor (P) | ≤ 0.04 | Kontrolliert die Sprödigkeit |
| Schwefel (S) | ≤ 0.03 | Verbessert die Bearbeitbarkeit (controlled) |
| Eisen (Fe) | Gleichgewicht | Basismatrix |
Wichtige Leistungsmerkmale von 430 Edelstahlstab
430 stainless steel offers a balance of corrosion resistance, magnetische Eigenschaften, und gute Formbarkeit, making it suitable for decorative and functional applications in mild environments.
- Good resistance to atmospheric and mild chemical corrosion
- Magnetic properties due to ferritic structure
- Excellent oxidation resistance at moderate temperatures
- Good formability and polishing performance
- Lower cost compared to nickel-containing stainless steels
Häufige Anwendungen von 430 Edelstahlstab
- Household appliance components (washing machines, Geschirrspüler)
- Kitchen equipment and decorative trims
- Automotive interior and exterior trim parts
- Architectural decoration and structural fittings
- Fasteners and light-duty mechanical parts
- Industrial equipment in non-severe environments
In industriellen Lieferketten, Unternehmen mögen Teda Ganghua provide stainless steel rods with stable chemical composition and precise dimensional control to support mass production and fabrication needs.
Gängige Größen von 430 Edelstahlstab
430 stainless steel rods are available in a wide range of diameters and standard lengths to meet different industrial and machining requirements.
| Rod Type | Diameter Range | Standardlänge | Anwendung |
|---|---|---|---|
| Round Rod | 3mm – 100mm | 3M / 4M / 6M | Bearbeitung, Strukturteile |
| Bright Rod | 5mm – 80mm | 3m – 6m | Präzisionskomponenten |
| Cold Drawn Rod | 6mm – 50mm | Maßgeschneiderter Zuschnitt | Befestigungselemente, mechanische Teile |
| Hot Rolled Rod | 20mm – 100mm | 3m – 6m | Structural and industrial use |
Optionen für die Oberflächenbeschaffenheit
- Hot rolled black surface – industrial structural use
- Pickled surface – improved corrosion resistance
- Bright polished – decorative and precision machining
- Cold drawn finish – tight tolerance applications
Comparison with Other Stainless Steel Grades
| Grad | Nickelgehalt | Korrosionsbeständigkeit | Hauptvorteil |
|---|---|---|---|
| 304 | 8–10 % | Hoch | Allgemeine Korrosionsbeständigkeit |
| 316 | 10–14 % | Sehr hoch | Marine und chemische Umgebungen |
| 430 | ≤ 0.75% | Mäßig | Cost-effective ferritic stainless steel |
FAQ
1. Was ist 430 Edelstahlstange verwendet für?
It is used in household appliances, Automobilverkleidung, dekorative Teile, and light industrial components.
2. Ist 430 stainless steel magnetic?
Ja, 430 is a ferritic stainless steel and has magnetic properties.
3. What is the main advantage of 430 Edelstahl?
Its main advantage is cost efficiency combined with good corrosion resistance in mild environments.
4. What sizes are available for 430 Edelstahlstangen?
They are typically available from 3mm to 100mm in diameter with standard lengths of 3m to 6m.
5. Liefert Teda Ganghua 430 Edelstahlstangen?
Ja, Teda Ganghua provides stainless steel rods with stable quality, multiple sizes, and export-ready packaging.
