S12 Cr4 Ba6
metal· S12 Cr4 Ba6
S12 Cr4 Ba6 is a chromium-bearing steel alloy with barium addition, belonging to the family of specialty steels designed for enhanced wear resistance and hardenability. This material composition suggests application in bearing steels or tool steels where chromium provides corrosion resistance and hardness, while barium addition may improve cleanliness and reduce oxide inclusions for extended fatigue life. The alloy would be selected over conventional carbon steels in demanding environments requiring superior surface durability and resistance to cyclic loading.
bearing componentstool steel applicationshigh-cycle fatigue resistancewear-resistant surfacesindustrial machinery partsprecision tooling
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | -1.593 | 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.