Super Duplex Stainless Steel with outstanding mechanical properties and excellent corrosion resistance
1.4410, also known as AISI 2507 or X2CrNiMoN25-7-4, is a highly alloyed duplex stainless steel containing a mixture of austenitic and ferritic phases. This special structure provides the alloy with outstanding mechanical properties and excellent corrosion resistance. It is particularly valued in extreme environments such as the offshore, chemical, and petrochemical industries due to its strength and corrosion resistance.
Chromium (Cr)
24,0 – 26,0 %
Nickel (Ni)
6,0 – 7,0 %
Molybdenum (Mo)
3,0 – 4,0 %
Nitrogen (N)
0,2 – 0,3 %
Iron (Fe)
Balance
Carbon (C)
bis 2,0 %
Manganese (Mn)
bis 1,0 %
Silicon (Si)
bis 0,03 %
Phosphorus (P)
bis 0,03 %
Sulfur (S)
bis 0,01 %
1.4410 (AISI 2507) is a high-strength super duplex stainless steel offering an excellent balance of corrosion resistance and mechanical strength. It is particularly suitable for aggressive, corrosive environments in the offshore, chemical, petrochemical, and water treatment industries. Its duplex structure provides high resistance to stress corrosion cracking, pitting, and crevice corrosion while maintaining toughness and weldability
Note: The information in this datasheet is provided for description purposes only; no liability is assumed!
EST Edelstahl-Schneidtechnik GmbH
Am Stahlwerk 17
45527 Hattingen
Germany
OFFICE HATTINGEN
+49 (0) 2324 59150 0
info@edelstahl-schneidtechnik.de
OFFICE VÖCKLABRUCK
+43 (0) 7672 30909 0
info@edelstahl-schneidtechnik.at
OFFICE BREMEN
+49 (0) 421 579562 0
info@edelstahl-schneidtechnik.de
OFFICE CHASSIEU
+43 (0) 7672 30909 48
info@est-export.com
