Form

This specification covers a corrosion and heat-resistant steel in the form of sheet, strip, and plate.

Application

These products have been used typically for parts requiring both corrosion and heat resistance up to 1600 °F (871 °C), but usage is not limited to such applications. At elevated temperatures, strength of this steel is slightly higher than, and oxidation resistance is similar to that of 18-8 type steels.

Certain design and processing procedures may cause these products to become susceptible to stress-corrosion cracking; ARP1110 recommends practices to minimize such conditions.