Shivaay Engineering Company

UNS S20910 Nitronic 50 Fasteners are high-strength, corrosion-resistant austenitic stainless steel fasteners offering superior resistance to pitting, crevice corrosion, and chloride stress corrosion cracking. They are ideal for marine, chemical processing, and aerospace applications requiring durability and strength.

UNS S30430 Nitronic 30 Fasteners are made from Nitronic 30, a high-manganese austenitic stainless steel alloy designed for superior wear, abrasion, and galling resistance, along with good corrosion resistance.

UNS S21900 Nitronic 90 Fasteners are high-strength austenitic stainless steel fasteners designed for excellent oxidation and corrosion resistance, along with superior mechanical properties at elevated temperatures. They are ideal for aerospace, marine, and high-temperature industrial applications.

UNS S21880 (Nitronic 80) fasteners offer excellent high-temperature strength, oxidation resistance, and good mechanical properties. They are ideal for use in aerospace, thermal processing, and industrial furnace applications.

UNS S21870 Nitronic 70 Fasteners is a nitrogen-strengthened austenitic stainless steel known for its exceptional strength, oxidation resistance, and corrosion resistance at elevated temperatures. When manufactured into fasteners, it offers a combination of high strength and good corrosion resistance, outperforming 304 and 316 stainless steels, especially in high-temperature and high-stress environments.