Ikhwalithi Ephezulu Yekhwalithi ye-AISI 201 202 304 304L Ss Plate Hot Rolled 316 316L 316ti 309S 310S 321 410 420 430 436 904L Iplate Lensimbi Engenasici
Incazelo emfushane:
I-904L austenitic insimbi engagqwali ingeyekhabhoni ephansi, i-nickel ephezulu, i-molybdenum austenitic insimbi engagqwali enokumelana ne-asidi.I-904L i-austenitic stainless steel inekhono elihle kakhulu lokuguqula i-activation passivation, ukumelana nokugqwala okuhle kakhulu, ukumelana nokugqwala okuhle kuma-acids angenayo i-oxidizing njenge-sulfuric acid, i-acetic acid, i-formic acid, ne-phosphoric acid, ukumelana kahle nokugqwala kwe-pitting corrosion ku-neutral chloride ion media, futhi kuhle. ukumelana nokugqwala kwemifantu kanye nokugqwala kwengcindezi.Ifanele ukugxiliswa okuhlukahlukene kwe-sulfuric acid ngaphansi kuka-70 ℃, inokumelana nokugqwala okuhle kunoma yikuphi ukugxila kanye nezinga lokushisa le-acetic acid kanye nengxube ye-formic acid ne-acetic acid ngaphansi kwengcindezi evamile.
Ukudala inzuzo eyengeziwe kumakhasimende ifilosofi yenkampani yethu;ukukhula kwamakhasimende wukujaha kwethu Ikhwalithi Ephezulu Yekhwalithi ye-AISI 201 202 304 304L Ss Plate Hot Rolled 316 316L 316ti 309S 310S 321 410 420 430 436 904L Stainless Steel Plate nobabili futhi sikumeme ndawonye nenkampani yakho brilliant isikhathi eside endaweni yemakethe yomhlaba wonke.
Ukudala inzuzo eyengeziwe kumakhasimende ifilosofi yenkampani yethu;ukukhula kwamakhasimende kuwujaha lwethu lokusebenzaI-China 316 Stainless Steel Plate/Shedi kanye ne-430 Ba Stainless Steel Plate, Uma noma yimuphi wale mikhiqizo ube nelukuluku kuwe, qiniseka ukuthi uyasazisa.Sizokwaneliseka ukukunikeza ikhotheshini lapho sithola imininingwane yomuntu ejulile.Manje sinonjiniyela bethu be-R&D abanolwazi lomuntu siqu ukuze bahlangabezane nanoma yiziphi izimfuneko zomuntu, Sibheke phambili ekutholeni imibuzo yakho maduze' futhi sithemba ukuba nethuba lokusebenza nawe esikhathini esizayo.Siyakwamukela ukuhlola inkampani yethu.
I-904L austenitic insimbi engagqwali ingeyekhabhoni ephansi, i-nickel ephezulu, i-molybdenum austenitic insimbi engagqwali enokumelana ne-asidi.I-904L i-austenitic stainless steel inekhono elihle kakhulu lokuguqula i-activation passivation, ukumelana nokugqwala okuhle kakhulu, ukumelana nokugqwala okuhle kuma-acids angenayo i-oxidizing njenge-sulfuric acid, i-acetic acid, i-formic acid, ne-phosphoric acid, ukumelana kahle nokugqwala kwe-pitting corrosion ku-neutral chloride ion media, futhi kuhle. ukumelana nokugqwala kwemifantu kanye nokugqwala kwengcindezi.Ifanele ukugxiliswa okuhlukahlukene kwe-sulfuric acid ngaphansi kuka-70 ℃, inokumelana nokugqwala okuhle kunoma yikuphi ukugxila kanye nezinga lokushisa le-acetic acid kanye nengxube ye-formic acid ne-acetic acid ngaphansi kwengcindezi evamile.
Insimbi engagqwali ye-Austenitic 904L iyinsimbi engagqwali ephezulu ye-austenitic enokuqukethwe kwekhabhoni ephansi.Inokumelana nokugqwala okuhle ku-dilute sulfuric acid futhi yakhelwe izindawo ezinezimo zokugqwala ezinzima.Inokuqukethwe okuphezulu kwe-chromium nokuqukethwe kwe-nickel okwanele.Ukwengezwa kwethusi kuyinikeza ukumelana ne-asidi eqinile, ikakhulukazi ukumelana nokugqwala kwe-chloride interstitial kanye nokuqhekeka kokugqwala kwengcindezi.Ayijwayele ukugqwala nokuqhekeka, futhi ukumelana kwayo nokugqwala kwemigodi kungcono kancane kunamanye amabanga ensimbi.Ine-machinability enhle kanye ne-weldability futhi ingasetshenziswa emikhunjini yokucindezela.
ASTM A240/ASME SA-240,ASTM A276,ASTM A182/ASME SA-182,ASTM A312/ASMES 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 |
| Ukuminyana | I-Melting Point |
| 8.06g/cm3 | 1300-1390 ℃ |
| Amandla Okuqina | Isivuno Amandla | Ukwelula | Ukuqina |
| σb≥490Mpa | σb≥215Mpa | δ≥35% | 70-90 (HRB |
I-904L iwukuqukethwe kwekhabhoni ephansi, insimbi engagqwali ephezulu ye-austenitic edizayinelwe izindawo ezigqwalayo.Inokumelana nokugqwala okungcono kuno-316L no-317L, kuyilapho ibhalansisa intengo nokusebenza, futhi inezindleko eziphakeme eziphezulu.Ngenxa yokwengezwa kwethusi elingu-1.5%, inokumelana nokugqwala okuhle kakhulu kokunciphisa ama-asidi afana ne-sulfuric acid ne-phosphoric acid.Iphinde ibe nokugqwala okuhle kakhulu kokumelana nokugqwala kwengcindezi, ukugqwala kwe-pitting, nokugqwala kwe-crevice okubangelwa ama-ion e-chloride, futhi inokumelana kahle nokugqwala kwe-intergranular.Ku-asidi ye-sulfuric ehlanzekile enebanga lokuhlushwa lika-0-98%, izinga lokushisa lokusetshenziswa lika-904L lingafinyelela ku-40 degrees Celsius.Ku-asidi ye-phosphoric ehlanzekile enebanga lokuhlushwa lika-0-85%, ukumelana nokugqwala kwayo kuhle kakhulu.Ukungcola kunomthelela onamandla ekuphikisweni kokugqwala kwe-industrial phosphoric acid ekhiqizwa ubuchwepheshe benqubo emanzi.Kuzo zonke izinhlobo ze-phosphoric acid, i-904L inokumelana nokugqwala okungcono kunensimbi engagqwali evamile.Ku-nitric acid ene-oxidizing kakhulu, i-904L inokumelana nokugqwala okuphansi uma kuqhathaniswa namabanga aphezulu ensimbi enengxubevange ngaphandle kwe-molybdenum.Ku-hydrochloric acid, ukusetshenziswa kwe-904L kunqunyelwe ekugxilweni okuphansi kwe-1-2%.Ngaphakathi kwalolu hlu lokuhlushwa.Ukumelana nokugqwala kwe-904L kungcono kunokwensimbi evamile engagqwali.Insimbi engu-904L inokumelana okuphezulu nokugqwala kwe-pitting.Ukumelana kwayo nokugqwala kwe-crevice kusixazululo se-chloride.Amandla nawo mahle kakhulu.Okuqukethwe kwe-nickel ephezulu okungu-904L kunciphisa izinga lokugqwala emigodini nasemifantwini.Insimbi engagqwali evamile ye-austenitic ingase ibe nomuzwa wokubola kwengcindezi endaweni ecebile nge-chloride emazingeni okushisa angaphezu kuka-60 degrees Celsius.Ngokwandisa okuqukethwe kwe-nickel yensimbi engagqwali, lokhu kuzwela kungancishiswa.Ngenxa yokuqukethwe kwayo okuphezulu kwe-nickel, i-904L ibonisa ukumelana okuphezulu nokucindezeleka kokugqwala kokuqhekeka kuzixazululo ze-chloride, izixazululo ze-hydroxide ezigxilile, kanye nezindawo ezicebile nge-hydrogen sulfide.
Imishini ye-petroleum ne-petrochemical, njengama-reactors emishini ye-petrochemical, isitoreji kanye nemishini yokuthutha ye-sulfuric acid, njengama-exchangers okushisa, i-power plant flue gas desulfurization amadivaysi, ikakhulukazi asetshenziswa emzimbeni wombhoshongo, i-flue, amaphaneli eminyango, izingxenye zangaphakathi, izinhlelo zokufutha, njll. wemibhoshongo yokumuncwa, izihlikihli kanye namafeni ezinhlelweni zokwelashwa kwe-asidi ephilayo, izinto zokuhlanza amanzi olwandle, izishintshisi zokushisa kwamanzi olwandle, okokusebenza kwemboni yephepha, i-sulfuric acid kanye nemishini ye-nitric acid, ukukhiqizwa kwe-asidi, njll Imboni yezemithi nezinye izinto zamakhemikhali, imikhumbi yokucindezela, imishini yokudla. , amafekthri ezenza imithi: ama-centrifuge, ama-reactors, njll., ukudla kwezitshalo: amathangi esoso yesosi, iwayini lokupheka, amathangi kasawoti, izinto zokusebenza nezingubo zokugqoka, i-904L iyizinga lensimbi elihambisanayo le-dilute sulfuric acid eqinile egqwalisayo.
Ipuleti, umucu, ibha, ucingo, ukubumba, induku ebushelelezi, impahla yokushisela, i-flange, njll., ingacutshungulwa ngokuya ngomdwebo
Ukudala inzuzo eyengeziwe kumakhasimende ifilosofi yenkampani yethu;ukukhula kwamakhasimende wukujaha kwethu Ikhwalithi Ephezulu Yekhwalithi ye-AISI 201 202 304 304L Ss Plate Hot Rolled 316 316L 316ti 309S 310S 321 410 420 430 436 904L Stainless Steel Plate nobabili futhi sikumeme ndawonye nenkampani yakho brilliant isikhathi eside endaweni yemakethe yomhlaba wonke.
Ikhwalithi ephezulu yeI-China 316 Stainless Steel Plate/Shedi kanye ne-430 Ba Stainless Steel Plate, Uma noma yimuphi wale mikhiqizo ube nelukuluku kuwe, qiniseka ukuthi uyasazisa.Sizokwaneliseka ukukunikeza ikhotheshini lapho sithola imininingwane yomuntu ejulile.Manje sinonjiniyela bethu be-R&D abanolwazi lomuntu siqu ukuze bahlangabezane nanoma yiziphi izimfuneko zomuntu, Sibheke phambili ekutholeni imibuzo yakho maduze' futhi sithemba ukuba nethuba lokusebenza nawe esikhathini esizayo.Siyakwamukela ukuhlola inkampani yethu.
