Duplex 2507 Stainless Steel Pipe

Duplex 2507 stainless steel pipe is a superior stainless steel fabricated for typical applications in which exceptionally high strength and rust protection are required. Duplex 2507 alloy constitutes of 7% N, 25% chromium and 4% molybdenum. Large concentration of Chromium, Molybdenum and Nickel produces high resistance alloy.

Features of Duplex 2507 Stainless Steel

·         Excellent resistance to chloride pitting and corrosion resistance.

·         Chemical character of Duplex 2507 offers large resistance to chloride stress corrosion cracking.

·         It comprises of exceptional mechanical strength. Normally a lightweight gauge of this alloy can be purposed for achieving the same design force as provided by broader nickel alloy. So, it offers a cost effective fabrication benefit.

·         Low coefficient of thermal expansion

·         Blend of austenitic and ferritic properties

·         Excellent corrosion Resistance

·         Effective welding and working  character

Temperature limit of Duplex 2507

Duplex 2507 is designed to operate under temperature of 316° C or 600° F. Increase in the temperature above this limit tends to decrease the hardness and rust protection feature of this alloy.

Chemical Composition of Duplex 2507

Corrosion resistance by Duplex 2507 Stainless steel

Duplex 2507 is widely resistant to corrosion caused by organic acids, inorganic acids, carbide compounds. Its ferrite proportion offers resistance to stress corrosion cracking in the hot chloride conditions. With the addition of Chromium, Nitrogen and Molybdenum its resistance property is widely enhanced.

Applications of Duplex 2507 Stainless Steel Pipe

·         Duplex 2507 is used in manufacturing the desalination apparatus

·         Marine Operations

·         Used in Fuel Gas cleaning apparatus

·         Oil and gas apparatus production houses

·         Duplex 2507 is also used in Paper industries

·         Chemical procedures and pressure viles