UNS S31254 (254 SMO): 6 percent Mo Super Austenitic Stainless
ASTM/EN Standard · Published: 2026-06-02 · Updated: July 2026
Specialized stainless steel grade providing specified combination of mechanical properties and corrosion resistance for demanding industrial applications.
Specialized stainless steel grade providing specified combination von mechanical properties und corrosion widerstand für demanding industrial applications.
Quick Facts
| Kategorie | Edelstahl |
| Norm | ASTM/EN Standard |
| Density | 8.00 g/cm³ |
| Yield Strength | 300 MPa (44 ksi) |
| Tensile Strength | 650 MPa (94 ksi) |
Global Equivalents & Cross-Reference
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Frequently Asked Questions
Was sind der primär applications von dies stainless grade?
Dies grade ist specified für applications requiring der spezifisch combination von corrosion widerstand, mechanical properties, und fabricability das sein composition provides. Consult ein materials engineer für application-spezifisch selection guidance.
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