Ferritic stainless steel air-cooling device

The ferrite stainless steel air cooling device is characterized by that the base tube of fin tube for tube bundle of air cooling device adopts ferrite stainless steel RT360, i.e. it is made up by using OCr13Ti(Nb)RE seamless steel tube, its welding material uses utlra-low carbon austenitic stainless...

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1. Verfasser: RUNTAO SU
Format: Patent
Sprache:eng
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Zusammenfassung:The ferrite stainless steel air cooling device is characterized by that the base tube of fin tube for tube bundle of air cooling device adopts ferrite stainless steel RT360, i.e. it is made up by using OCr13Ti(Nb)RE seamless steel tube, its welding material uses utlra-low carbon austenitic stainless steel welding wire 308L(HOOCr20Ni10) or HOOCrI8Ni12Mo2, it adopts argon arc welding process. It possesses a certain corrosion resistance.