AISI 430 Ferritic Edelstahl: Magnetic, Cost-Effective Corrosion Protection
ASTM A240 · Published: 2026-06-03 · Updated: July 2026
AISI 430 is a ferritic, magnetic stainless steel containing 16-18% chromium with no nickel. It offers good corrosion resistance in mildly corrosive environments at a significantly lower cost than 304 (nickel-free). Common applications include...
AISI 430 ist ein ferritic, magnetic stainless steel containing 16-18% chromium mit nein nickel. Es offers gut corrosion widerstand in mildly corrosive environments bei ein significantly unter kosten als 304 (nickel-kostenlos). Gemein applications einschließen appliance trim, automotive abgas components, und kitchen ausrüstung.
Quick Facts
| Kategorie | Edelstahl |
| Norm | ASTM A240 |
| Density | 7.70 g/cm³ |
| Yield Strength | 310 MPa |
| Tensile Strength | 517 MPa |
Global Equivalents & Cross-Reference
Verwandt Materials
🧮 Material Weight Calculator
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Frequently Asked Questions
Warum choose 430 über 304?
430 costs approximately 40-50% less als 304 because es contains nein nickel. Der tradeoff ist unter corrosion widerstand und inability zu sein hardened durch heat treatment. 430 ist ideal für indoor applications wo 304's premium corrosion leistung ist unnecessary.
References & International Standards
- ASTM International. Norm Specifications für Stahl & Metal Alloys. astm.org
- International Organization für Standardization (ISO). Metallic Materials — Cross-Referenz Database. iso.org
- American Iron und Stahl Institute (AISI). Stahl Güte Designations & Equivalents. steel.org
- European Committee für Standardization (CEN). EN Stahl Standards & Numbering System. cencenelec.eu