Cov thiaj li hu ua duplex stainless hlau muaj li ib nrab ntawm theem ferrite thiab theem austenite hauv nws cov qauv ua haujlwm tau ruaj khov. Feem ntau, cov ntsiab lus ntawm theem me yuav tsum muaj tsawg kawg 30%. Raws li cov yam ntxwv ntawm cov txheej txheem ob-theem, los ntawm kev tswj qhov tseeb ntawm cov tshuaj lom neeg muaj pes tsawg leeg thiab kev kho cua sov Cov txheej txheem ua ke cov zoo tawv thiab weldability ntawm austenitic stainless hlau nrog lub zog siab dua thiab ua rau muaj kev ntxhov siab corrosion ntawm chloride ntawm ferritic stainless hlau , yog li ntawd duplex stainless hlau muaj ob qho tib si ferritic stainless hlau thiab austenitic stainless hlau Qhov zoo ntawm stainless hlau lub cev. Nws yog cov khoom zoo tshaj uas ua rau duplex stainless hlau sai sai tsim kho raws li cov khoom sib dhos weldable. Txij li xyoo 1980, nws tau dhau los ua hom hlau txuas nrog martensitic, austenitic thiab ferritic stainless steels.
Gnee Hlau (Tianjin) Co., Ltd
+8615824687445
