Seamless Duplex Tubes to ASTM A789

Duplex seamless tubes are high-performance tubular products designed for environments that demand exceptional strength, durability, and corrosion resistance. Made from a balanced mix of austenitic and ferritic stainless steel, these tubes offer excellent mechanical properties and superior resistance to stress corrosion cracking, pitting, and crevice corrosion. Its composition includes chromium, nickel, molybdenum, and the balanced iron elements that enhance performance in harsh and high-pressure conditions. These tubes are commonly used in the oil and gas, chemical, marine, and power generation sectors, where reliability and strength are crucial.