321 stainless steel is the grade of choice for applications in the temperature range of up to about 900°C, combining high strength, resistance to scaling and phase stability with resistance to subsequent aqueous corrosion.
321 stainless steel
321 stainless steel is a titanium-stabilised version of 304, used in particular applications within the sensitizing temperature range. 321 stainless steel resistance to sensitization, coupled with its higher strength at high temperature makes it suitable in application where 304 will become sensitized, or where 304L has insufficient hot strength. 321 stainless steel is not subject to weld decay (intergranular corrosion) when exposed to mildly corrosive environments. However, welded 321 stainless steel must never be used in highly oxidising environments as it is liable to 'Knife-line' attack.
321 stainless steel typical application:
Furnace components
Superheater and afterburner parts
Compensators and expansion bellows
...
321 stainless steel offered by BEBON has good quality to meet consumer's need. If need, we can reproduce the goods according to your requirements.
If you are interested in 321 stainless steel or if you want to konw 321 stainless steel price, please contact us.
Tags: SUS 321 steel chemical, AISI 321, 321 stainless steel plate
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