304 vs 316 Uyini umehluko?

Amabanga angenazinsimbi angama-316 no-304 womabili asetshenziswa kakhulu ama-auntenitutic steres, kepha anomehluko ohlukile ngokuya ngokwakhiwa kwawo kwamakhemikhali, izakhiwo, kanye nezicelo.

 30Vs 316 Ukwakheka kwamakhemikhali

Khuphuka C Si Mn P S N NI MO Cr
30 0.07 1.00 I-2.00 0.045 0.015 0.10 8.0-10.5 - 17.5-19.5
I-316 0.07 1.00 I-2.00 0.045 0.015 0.10 10.0-13 2.0-2.5 16.5-18.5

Ukumelana nokugqwala

♦30 Insimbi Engagqwali: Ukumelana nokugqwala okuhle ezindaweni eziningi, kepha kungamelana kahle nezindawo ze-chloride (isib., Amanzi olwandle).

♦ 316 Insimbi engenasici: Ukumelana nokuqina okuthuthukile, ikakhulukazi ezindaweni ezicebile ze-chloride njengamanzi olwandle nezindawo ezisogwini, ngenxa yokwengeza kwe-molybdenum.

Izicelo zama-304 vsI-316Insimbi engagqwali

Insimbi engenasici

♦ 316 Insimbi engenasici: Incamela izicelo ezidinga ukumelana nokukhuliswa okuthuthukisiwe, njengezindawo zasolwandle, amakhemikhali, ukucubungula amakhemikhali, kanye nemishini yezokwelapha.

304 ibha yensimbi engagqwali   Ishidi lensimbi engama-316   304 Ipayipi lensimbi engenasici


Isikhathi sePosi: Aug-18-2023