Duplex stainless steel wire mesh common trademarks and use of A duplex stainless steel wire mesh?
Duplex stainless steel wire mesh is a special kind of stainless steel wire mesh is the most common trademark: 2205 is by 21% chromium, 2.
5% molybdenum and 4.
Nitrogen 5% nickel alloy consisting of duplex stainless steel, it has high strength, excellent impact toughness and outstanding ability to resist stress corrosion in whole or in part the yield strength of 2205 duplex stainless steel is the double of austenitic stainless steel.
This feature enables designers in the design of products lose weight, make this alloy is better than 316317 L have price advantage;
This alloy is particularly suited to -
+ 50 ° F / 600 ° F temperature scale, beyond the use of a temperature scale, also can consider this kind of alloy, but there are some constraints, especially used for welding structures of 2507 duplex stainless steel is in the second generation developed on the basis of duplex stainless steel 2205.
Now have SAF2507, UR52N +, Zeron100, S32750, 00 cr25ni7mo4n, such as trademark, 2507 arrangement consists of austenite and ferrite, both austenitic stainless steel and ferritic stainless steel dual characteristics of austenitic stainless steel is better than a lower thermal expansion coefficient and higher thermal conductivity, the pitting corrosion factor (
More than 40, has the very high resistance to pitting corrosion.
Clearance corrosion resistance, resistance to chloride stress corrosion cracking features, at the same time with high strength, high fatigue strength, high toughness at low temperature, etc. , is a kind of widely used duplex stainless steel.