Duplex stainless steel tubes has a chemical composition of approximately equal parts of austenite and ferrite which is why it has twice the design strength of normal austenitic and ferritic stainless steel tubes. Duplex stainless steel tubes have a wide range of corrosion resistance levels. They also have high resistance to stress corrosion cracking that they might have received from its ferritic side. Duplex stainless steel Tube Manufacturer are still very much in their developing stages and there are constantly different brands being promoted, this should continue till an accomplished and proven grade emerges. Duplex stainless steel tubes are used by a number of companies across the globe because they are very cost effective. Read more about Duplex Stainless Steel Tubes: http://instinox.com/steel-tubing/duplex-stainless-steel-tubing/

1. Duplex Stainless Steel Flange Manufacturer
Duplex stainless steel flange have a lower nickel and molybdenum content
than normal austenitic stainless steel flanges. Due to this duplex stainless steel
flange are one of the lower costing flanges available. Duplex stainless steel
flange are subject to incredible corrosion resistance levels and also have very
high mechanical strength. Duplex SS flange Manufacturer also have proven
toughness and ductility. They are tougher than ferritic grades. The better price
stability on duplex stainless steel flange is one of the reasons that it is being
offered on a larger scale by a number of major manufactures around the
world.
To know more visit: http://instinox.com/flanges/duplex-stainless-steel-flanges/