Duplex Steel

Product Details:

Duplex stainless steels are extremely corrosion resistant, work hardenable alloys. Their microstructures consist of a mixture of austenite and ferrite phases. ... Duplex steels are also magnetic, a property that can be used to easily differentiate them from common austenitic grades of stainless.

Product Details:

ASME SA240 UNS S32550 Sheets is a 25 percent amount of chromium duplex austenitic-ferritic stainless steel considered to offer a higher grouping of outstanding corrosion resistance and high strength for an extensive range of applications.

Product Details:

Duplex stainless steels are extremely corrosion resistant, work hardenable alloys. Their microstructures consist of a mixture of austenite and ferrite phases. As a result, duplex stainless steels display properties characteristic of both austenitic and ferritic stainless steels.

Product Details:

2205 Duplex Stainless Steel Plate - UNS S32205. 2205 is a duplex stainless steel, with a chemical composition of nearly equal proportions of austenite and ferrite. This combination allows the alloy to be stronger and tougher than standard austenitic steels.

Product Details:

S32550 Pipe Fittings and Flanges. Duplex stainless steels are extremely corrosion resistant, work hardenable alloys. Their microstructures consist of a mixture of austenite and ferrite phases. As a result, duplex stainless steels display properties characteristic of both austenitic and ferritic stainless steels.

Product Details:

Alloy 32750 is a super duplex stainless steel supplied in the solution annealed condition. ... It also exhibits a low coefficient of thermal expansion and higher heat conductivity than austenitic steels and is suitable for working temperatures up to 300°C.

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About UNS S32760Containing 25% chromium, 7% nickel, 3.6% molybdenum as well as copper, tungsten, and nitrogen, UNS S32760 is a highly alloyed super duplex stainless steel with high PREN for use in aggressive environments. ... Even when welded, UNS S32760 displays only slightly lower impact strength.

Product Details:

Super Duplex Pipe offered by us are made available in grade series of 300, UNS S32550, S32750 and S32760. Further, we can also deliver these in other specifications as demanded by the customers.

Product Details:

Duplex stainless steels are ideal for tough applications, because they show characteristics of both ferritic and austenitic stainless steels. These grades offer excellent corrosion resistance and strength.

Product Details:

Duplex stainless steel plate contains relatively high levels of chromium (between 18% and 28%) and low to moderate amounts of nickel (between 1.5% and 8%). ... This can be attributed to the enhanced levels of chromium, molybdenum and nitrogen found in these materials. Alloy 2507 is the most common “super” duplex grade.