Delcrome 316 (As-Cast) Microstructure at 1500X

Iron-Based Wear and Corrosion Protection

The iron-based Delcrome alloys have been developed as a wear- and corrosion-resistant family of alloys analogous to many stainless steels. Delcrome offers many of the same advances as conventional stainless steels: corrosion resistance, strength & durability and versatility. These benefits contribute to its widespread adoption and make it a preferred material in numerous industrial and commercial applications.

When compared to our Stellite alloys, the wear and corrosion resistance of the Delcrome family is relatively low.

Browse Our Delcrome Alloys

Delcrome 90

A specialty white cast iron with exceptional properties for components that must resist abrasive wear. 

Nominal Composition
Base: Fe
C: 2.8
Cr: 27
Si: 1
Others: Mn, V

Hardness HRC: 50-64 HRC

Typical UTS: 95 Ksi / 655 MPa

UNS: Not Listed

AMS: Not Listed

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Delcrome 316/316L

Analagous to stainless 316/316L. By alloying with Molybdenum, 316/316L has increased corrosion resistance over other conventional grades. 

Nominal Composition
Base: Fe / Fe
C: Max 0.08 / 0.03
Cr: 17 / 18
Ni: 12.5 / 13
Others: Mo, Si, Mn / Mo, Si, Mn

Hardness HRC: 260-316 DPH / -180 DPH

Typical UTS: 70 Ksi / MPa 517

UNS: Not Listed

AMS: Not Listed

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