This is a low-carbon iron-nickel-silicon alloy with trace additions of refractory and transition metals (V, Mo, Nb, Cr, Co), designed to balance strength and ductility while maintaining ferriticity. The composition—dominated by ~16.6% Ni and ~5% Si with minimal carbon—suggests a material engineered for corrosion resistance, thermal stability, or controlled phase behavior in demanding environments, likely representing a specialized research or niche industrial variant rather than a commodity steel grade.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Elongation at Break(εf) | 16.00 | % | Measured | ||
Ultimate Tensile Strength(σUTS) | 1.375 | GPa | Measured | ||
Yield Strength (0.2% offset)(σy) | 1.309 | GPa | Measured |
Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data