Tulaga Maualuga mo Tulaga AISI 201 202 304 304L Ss Plate Hot Rolled 316 316L 316ti 309S 310S 321 410 420 430 436 904L Plate Steel Steel
Fa'amatalaga Puupuu:
904L austenitic uʻamea uʻamea e patino i le kaponi maualalo, nickel maualuga, molybdenum austenitic uʻamea uʻamea ma acid tetee.904L austenitic uʻamea uʻamea e sili ona lelei le faʻagaoioia o suiga o le passivation, sili ona lelei teteʻeina o le corrosion, lelei le corrosion resistance i non oxidizing acids e pei o le sulfuric acid, acetic acid, formic acid, ma le phosphoric acid, lelei teteʻe i pitting corrosion i le neutral chloride ion media, ma lelei. tete'e i le ga'o ma'a ma fa'amamafa.E fetaui lelei mo faʻasalalauga eseese o le sulfuric acid i lalo ifo o le 70 ℃, e lelei le faʻafefeteina o soʻo se faʻamalositino ma le vevela o le acetic acid ma le faʻafefiloi o le formic acid ma le acetic acid i lalo o le mamafa masani.
O le fatuina o le tele o faʻamanuiaga mo tagata faʻatau o le matou kamupani filosofia;tagata fa'atau fa'atupula'ia o la matou tuliga faigaluega mo Tulaga Maualuga mo Tulaga AISI 201 202 304 304L Ss Plate Hot Rolled 316 316L 316ti 309S 310S 321 410 420 430 436 904L Stainless Steel Plate, Matou te vala'auina uma oe ma lau kamupani e fa'asoa fa'atasi ma lau kamupani. taufetuli umi i le lalolagi maketi nofoaga.
O le fatuina o le tele o faʻamanuiaga mo tagata faʻatau o le matou kamupani filosofia;tagata fa'atau o lo'o fa'atupula'ia o la tatou sailiga galuegaSaina 316 uamea uamea/pepa ma le 430 ba uamea uamea, E tatau ona e fia iloa so'o se tasi o nei oloa, ia mautinoa e te fa'ailoa mai.O le a matou faamalieina e tuʻuina atu ia te oe se upusii i luga o le mauaina o faʻamatalaga loloto a se tasi.Ua i ai nei a matou tomai faʻapitoa R&D e faʻamalieina soʻo se tasi o manaʻoga, Matou te faʻamoemoe e vave maua au fesili ma faʻamoemoe e maua le avanoa e galulue faʻatasi ai ma oe i le lumanaʻi.Faʻafeiloaʻi e siaki la matou kamupani.
904L austenitic uʻamea uʻamea e patino i le kaponi maualalo, nickel maualuga, molybdenum austenitic uʻamea uʻamea ma acid tetee.904L austenitic uʻamea uʻamea e sili ona lelei le faʻagaoioia o suiga o le passivation, sili ona lelei teteʻeina o le corrosion, lelei le corrosion resistance i non oxidizing acids e pei o le sulfuric acid, acetic acid, formic acid, ma le phosphoric acid, lelei teteʻe i pitting corrosion i le neutral chloride ion media, ma lelei. tete'e i le ga'o ma'a ma fa'amamafa.E fetaui lelei mo faʻasalalauga eseese o le sulfuric acid i lalo ifo o le 70 ℃, e lelei le faʻafefeteina o soʻo se faʻamalositino ma le vevela o le acetic acid ma le faʻafefiloi o le formic acid ma le acetic acid i lalo o le mamafa masani.
Austenitic uʻamea uʻamea 904L o se uʻamea maualuga austenitic uʻamea uʻamea ma maualalo anotusi carbon.O lo'o i ai le fa'asao lelei i le fa'afefeteina o le sulfuric acid ma ua mamanuina mo si'osi'omaga e iai tulaga fa'a'ele'ele faigata.E iai le maualuga o le chromium ma lava le nickel content.O le fa'aopoopoina o le kopa e maua ai le malosi o le fa'asao, aemaise lava le maualuga o le tete'e i le chloride interstitial corrosion ma le fa'alavelave fa'afefe.E fa'aitiitia le fa'afefe i mea e pala ma ta'eta'ei, ma o lona tete'e atu i le fa'a'ele'ele e sili atu teisi nai lo isi togi u'amea.E lelei machinability ma weldability ma e mafai ona faʻaaogaina i vaʻa mamafa.
ASTM A240/ASME SA-240,ASTM A276,ASTM A182/ASME SA-182,ASTM A312/ASME A312,ASTM B625/ASME B625,ASTM B673/ASME B673
904L, Al-904L, UNS N08904, SUS890L, F904L, W.-Nr.1.4539, NAS 255, 00Cr20Ni25Mo4.5Cu
| C | Mn | Ni | Si | P | S | Cr | Cu | Mo |
| ≤0.02 | ≤2.00 | 23.0～28.0 | ≤1.0 | ≤0.045 | ≤0.035 | 19.0～23 | 1.0～2.0 | 4.0～5.0 |
| Malosi | Lisi Lisi |
| 8.06g/cm3 | 1300-1390 ℃ |
| Malosi Tetele | Malosi e maua | Fa'aumiumi | Malosi |
| σb≥490Mpa | σb≥215Mpa | δ≥35% | 70-90 (HRB |
904L ose mea maualalo kaponi, maualuga alloying austenitic uʻamea uʻamea fuafuaina mo siosiomaga corrosive malosi.E sili atu le tete'e o le corrosion nai lo le 316L ma le 317L, a'o paleni le tau ma le fa'atinoga, ma e maualuga atu le tau-lelei.Ona o le faʻaopoopoga o le 1.5% kopa, e sili ona lelei le faʻafefeteina mo 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'afefeteina i le fa'amamafaina o le fa'amamafa, pitting corrosion, ma le ga'o fa'apogai e mafua mai i ion chloride, ma e lelei le tete'e atu i intergranular corrosion.I totonu o le sulfuric acid mama ma le faʻaogaina o le 0-98%, o le faʻaaogaina o le vevela o le 904L e mafai ona oʻo atu i le 40 tikeri Celsius.I totonu o le phosphoric acid mama ma le faʻaogaina o le 0-85%, o lona teteʻe o le pala e lelei tele.O mea leaga e iai se a'afiaga malosi i le fa'afefeteina o le phosphoric acid fale gaosi oloa e gaosia e tekinolosi faiga susu.Faatasi ai ma ituaiga uma o le phosphoric acid, 904L e sili atu le faʻafefeteina nai lo le uʻamea masani.I le maualuga o le oxidizing nitric acid, 904L o loʻo i ai le faʻaitiitia o le faʻafefeteina pe a faʻatusatusa i togi uʻamea maualuga e aunoa ma le molybdenum.I le hydrochloric acid, o le faʻaaogaina o le 904L e faʻatapulaʻa i faʻamaulalo maualalo o le 1-2%.I totonu o lenei vaega fa'atonuga.E sili atu le malosi o le corrosion o le 904L nai lo le u'amea masani.904L u'amea e maualuga le tetee i pitting corrosion.O lona tete'e atu i le gaogao i le vaifofo chloride.E lelei tele foi le malosi.O le maualuga o le nickel content o le 904L e faʻaitiitia ai le pala i lua ma va.O le u'amea austenitic masani e ono ma'ale'ale i le fa'amamafaina o le pala i totonu o se si'osi'omaga mauoa i le chloride i le vevela i luga atu o le 60 tikeri Celsius.E ala i le faʻateleina o le nickel content of the stainless steel, e mafai ona faʻaitiitia lenei lagona.Ona o le maualuga o le nickel content, o le 904L o loʻo faʻaalia ai le maualuga o le teteʻe i le faʻamaʻiina o le pala i vaifofo chloride, vaifofo faʻamaʻi hydroxide, ma siosiomaga mauoa i le hydrogen sulfide.
Suauʻu ma petrochemical meafaigaluega, e pei o reactors i petrochemical meafaigaluega, teuina ma felauaiga mea mo le sulfuric acid, e pei o le vevela exchangers, afi afi afi kesi desulfurization masini, e masani ona faʻaaogaina i le tino olo, fulu, panels faitotoa, vaega totonu, faiga spray, ma isi o olo absorption, scrubbers ma ili i faiga oona oona togafitiga, suasami togafitiga masini, suavai suauʻu vevela, pepa meafaigaluega alamanuia, sulfuric acid ma nitric mea meafaigaluega, gaosiga o le acid, ma isi alamanuia Pharmaceutical ma isi meafaigaluega kemisi, ipu mamafa, meafaigaluega meaai. , fale talavai: centrifuges, reactors, ma isi, meaʻai toto: soya sosi tane, kuka uaina, tane masima, meafaigaluega ma dressings, 904L o se vasega uamea tutusa mo dilute sulfuric acid malosi corrosive medium.
Papatusi, fasi, pa, uaea, forging, tootoo lamolemole, mea uʻamea, flange, ma isi, e mafai ona faʻagasolo e tusa ai ma le ata tusi.
O le fatuina o le tele o faʻamanuiaga mo tagata faʻatau o le matou kamupani filosofia;tagata fa'atau fa'atupula'ia o la matou tuliga faigaluega mo Tulaga Maualuga mo Tulaga AISI 201 202 304 304L Ss Plate Hot Rolled 316 316L 316ti 309S 310S 321 410 420 430 436 904L Stainless Steel Plate, Matou te vala'auina uma oe ma lau kamupani e fa'asoa fa'atasi ma lau kamupani. taufetuli umi i le lalolagi maketi nofoaga.
Tulaga Maualuga moSaina 316 uamea uamea/pepa ma le 430 ba uamea uamea, E tatau ona e fia iloa so'o se tasi o nei oloa, ia mautinoa e te fa'ailoa mai.O le a matou faamalieina e tuʻuina atu ia te oe se upusii i luga o le mauaina o faʻamatalaga loloto a se tasi.Ua i ai nei a matou tomai faʻapitoa R&D e faʻamalieina soʻo se tasi o manaʻoga, Matou te faʻamoemoe e vave maua au fesili ma faʻamoemoe e maua le avanoa e galulue faʻatasi ai ma oe i le lumanaʻi.Faʻafeiloaʻi e siaki la matou kamupani.
