Mn28H
metal· JVASP-132217· Mn28H
Mn28H is a manganese-rich metallic alloy, likely a manganese-based steel or manganese alloy composition designed for specialized engineering applications. The designation suggests a heat-treated or hardened variant (H suffix) within a manganese alloy family, though specific alloying elements are not detailed in available documentation. This material class is typically selected for applications demanding high wear resistance, work-hardening capability, or impact toughness that standard carbon steels cannot reliably deliver.
wear-resistant componentsimpact-loaded structural partsrailroad track and switchesmining and crushing equipmentheavy machinery wear surfacesabrasion-resistant castings
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | lb/in³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
Formation Energy(ΔHf) | — | eV/atom | — | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
Export Control
RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.