Tete'e a'a o 904L ipu uamea stainless.

904 ipu uamea stainlesso se ituaiga austenitic uʻamea uʻamea ma maualalo tele carbon anotusi ma alloying maualuga fuafuaina mo siosiomaga ma tulaga corrosion faigata.E sili atu le tete'e o le corrosion nai lo le 316L ma le 317L, a'o amanaia uma le tau ma le faatinoga.Lelei tau tupe.Ona o le faʻaopoopoga o le 1.5% kopa, o loʻo i ai le faʻamaʻi sili ona lelei e tetee atu ai i le faʻaitiitia o vailaʻau e pei ole sulfuric acid ma le phosphoric acid.O lo'o i ai fo'i le lelei tele o le fa'a'ele'ele fa'asaga i le fa'alavelave fa'afefe, pitting ma le ga'o e mafua mai i ion lavelave, ma e lelei le tete'e atu i le fa'a'ele'ele intergranular.I totonu o le sulfuric acid mama i le faʻatonuga o le 0-98%, o le vevela o le auaunaga o le 904L ipu uamea e mafai ona maualuga e pei o le 40 tikeri Fahrenheit.

https://www.sakysteel.com/904l-stainless-steel-plate.html
https://www.sakysteel.com/904l-stainless-steel-plate.html

I totonu o le acid mama i le faʻatonuga o le 0-85%, o lona teteʻe faʻafefe e lelei tele.I totonu o fale gaosi oloa phosphoric acid e gaosia e ala susu, o mea eleelea e i ai se aafiaga malosi i le tetee atu.I totonu o ituaiga uma o acids, 904L super austenitic stainless steel e sili atu le corrosion teteʻe nai lo masani stainless steel.I le malosi oxidizing nitric acid, 904L uʻamea uʻamea e maualalo le pala nai lo uʻamea sili ona alloyed e leai se siliva.I le hydrochloric acid, o le faʻaaogaina o904L ipu uamea uameae faʻatapulaʻa i faʻasalalauga maualalo o le 1-2%.

I totonu o le acid mama i le faʻatonuga o le 0-85%, o lona teteʻe faʻafefe e lelei tele.I totonu o fale gaosi oloa phosphoric acid e gaosia e ala susu, o mea eleelea e i ai se aafiaga malosi i le tetee atu.I totonu o ituaiga uma o acids, 904L super austenitic stainless steel e sili atu le corrosion teteʻe nai lo masani stainless steel.I le malosi oxidizing nitric acid, 904L uʻamea uʻamea e maualalo le pala nai lo uʻamea sili ona alloyed e leai se siliva.I le hydrochloric acid, o le faʻaaogaina o904L ipu uamea uameae faʻatapulaʻa i faʻasalalauga maualalo o le 1-2%.

https://www.sakysteel.com/904l-stainless-steel-plate.html
Vasega C Mn Si P S Cr Mo Ni Cu
904L 0.020 maualuga 2.00 maualuga 1.00 maualuga 0.040 maualuga 0.030 maualuga 19.00 – 23.00 4.00 – 5.00 maualuga 23.00 – 28.00 1.00 – 2.00

Taimi meli: Oke-30-2023