MnCr
metal· JVASP-127339· MnCr
MnCr is a manganese-chromium alloy system used primarily in wear-resistant and hardened steel applications. The chromium addition to manganese creates a material valued for its ability to withstand mechanical abuse, abrasion, and impact in demanding industrial environments. This alloy family is notably chosen over simpler steels when combined hardness and toughness are required, such as in mining, crushing, and earthmoving equipment where material failure carries high operational costs.
crushing and grinding equipmentmining machinery wear partsearthmoving bucket teeth and edgesrailway frogs and switchesimpact-resistant castings
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2901 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.00100 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.05170 | eV/atom | — | ||
Formation Energy(ΔHf) | 0.05171 | 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.