Fektheri e etsang Stainless Steel Pipework - theko ea lipeipi tsa skwele tsa SS202 - Huaxin
Fektheri e etsang liphaephe tsa tšepe tse sa hloekang - theko ea lipeipi tsa SS202 - Tlhaloso ea Huaxin:
Tlhaloso:
Maemo: ASTM A276-08a
Sehlopha: 202,S20200
| Standard | Kereiti | Tšebeliso ea Lik'hemik'hale (Max %) | |||||||
| C | Si | Mn | P | S | Cr | Ni | N | ||
| A276 | 202 | ≤0.15 | ≤1.00 | 7.5-10.0 | ≤0.06 | ≤0.03 | 17.0-19.0 | ≤4.0-6.0 | ≤0.25 |
Thepa ea Mechini:
| Standard | Kereiti | Matla a tšepe | Hlahisa Matla | Elongation |
| (MPa) | (MPa) | (%) | ||
| A276 | 202 | ≥515 | ≥275 | ≥40 |
Lenaneo la Litšoantšo:
Pontšo ea ho paka:
Tlhahiso e eketsehileng ea ho sebetsa:
Tlhaloso:
1. Lintho tsa 'mele
Thepa ea 'mele ea 202 le litšepe tse 300 tse lumellanang le boemo ba kalafo ea tharollo, thepa ea' mele ea letoto la 200 le letoto la 300 e batla e tšoana. Leha ho le joalo, phetoho ea permeability ka mor'a ho sebetsa ka serame e fapane. Ka lebaka la tekanyo e fapaneng ea mutagenic martensite nakong ea ho sebetsa ha serame, keketseho ea permeability e nyenyane ho feta ea letoto la 200 le letoto la 300.
2. Boitšoaro ba mechine
201 le 202 li fapane le lisebelisoa tse ling tse 200 tsa letoto. Joalo ka 301 le 302, kaofela ke litšepe tsa metastable austenitic tse nang le thepa e thata ea mosebetsi. Litšepe tsena li na le li-curve tse thata tsa mosebetsi. 201 le 301 le 202 le 302 li na le litšobotsi tse thata tse tšoanang. 201,301 Ho thatafala ha mosebetsi ho feta. Palo ea martensite e hlahisoang e fapane bakeng sa sehlopha ka seng. 202,304 martensite e hlahisa hanyenyane haholo, 'me ho sebetsa ka thata ho itšetlehile haholo ka ho holofala. Bakeng sa litšepe tse ka tlase ho 204 le 204L, hoo e batlang e le ho thatafala ha mosebetsi ho itšetlehile ka ho sotha. Thepa ea mechine le permeability ea CrMnN letoto la lisebelisoa li bontšoa ho Lethathamo la 5. Ho thatafala ha litšepe tsena sebakeng sa phekolo ea tharollo ke hoo e ka bang HV250, 'me matla ka mor'a ho thatafala ha serame a phahame,' me Hv e ka fihla ho 500, empa ho khoneha e ntse e le ka tlase ho 1.005 seterekeng sena.
Sesebelisoa:
Pipe ea tšepe e sa hloekang ea 202 ke ea letoto la 200. Tsoelopele ea pele e nkile sebaka sa 18-8 chromium-nickel austenitic stainless steel ka manganese le nitrogen sebakeng sa nickel. 18-8 mofuta oa Cr-Ni tšepe e sa hloekang 301, 302, 304 (ho kenyeletsoa 321) e ile ea ikarabella ho feta 50% ea kakaretso ea lihlahisoa tsa tšepe e sa hloekang. Likarolo tsena tsa tšepe li na le thepa e felletseng e felletseng joalo ka ho hanyetsa kutu, thepa ea mochini, thepa e phahameng le e tlase ea mocheso, thepa ea ts'ebetso le thepa ea mokhabiso. Li sebelisoa haholo libakeng tse fapaneng ho tloha ho tsa lehae ho ea ho tsa sesole le mokhabiso oa meralo ea sechaba. Lisebelisoa tsa ka tlung, lisebelisoa tsa kichineng le lisebelisoa, lipalangoang, tšireletso ea tikoloho, kaho ea masepala; lifofane tsa sesole, sefofane, indasteri ea nyutlelie, likepe; masimo a indasteri ea lik'hemik'hale, manyolo, petroleum, masela, khatiso, pampiri, matla. Letlapa la 1 le thathamisa letoto la AISI200 la litšepe tse tloaelehileng tsa manganese tse nang le austenitic. Kahoo lithuto tsa pele tsa 201, 202, 204, 205, 206 li lumellana le Cr-Ni series 301, 302, 304, 305, 316. Ka mor'a moo, 211 e ile ea ntlafatsoa ho sebelisa limaraka tsa tšepe tse tlaase tsa carbon, Mn, le Cu-added steel bakeng sa mosebetsi o batang. 201L, 201LN, joalo-joalo ke lintlafatso tsa 201 ho rarolla bothata ba intergranular stress corrosion.
High-nitrogen CrMnN austenitic stainless steel e na le matla a phahameng, ho tiea, ho hanyetsa ho apara ho phahameng, ho se na matla a makenete, ho hanyetsa kutu le litšobotsi tse ling, 'me e na le litlhoko tse ngata tse fapaneng indastering. Nakong e tlang, ho tla ba le nts'etsopele e kholo libakeng tse latelang:
1. Thepa e phahameng ea naetrojene ea CrMnNiN e nang le matla a phahameng, ho hanyetsa kutu e phahameng le boemo bo botle ba mocheso o tlaase bo ka sebelisoa bakeng sa lifofane, sefofane le likepe tse nang le melamu e ntle ea ts'ebetso, lithapo, li-forging, lipoleiti tse mahareng le lipoleiti tse tšesaane ho etsa lijana, liphaephe, li-valve, Lithapo, joalo-joalo.
2. Litšepe tse sa tsitsang tse sa senyeheng, tse sa jeng, tse thata haholo le tse nang le naetrojene e ngata ea CrMnN austenitic tšepe e sa cheng e ka fana ka lisebelisoa tsa mochini tse sa senyeheng, tse sa senyeheng le lisebelisoa bakeng sa lisebelisoa tsa merafo bakeng sa indasteri ea merafo.
3. Non-magnetic, high-matla, corrosion-resistant, high-nitrogen CrMnMoN austenitic tšepe e sa hloekang, e ka fanang ka li-collars tse se nang makenete bakeng sa masimo a oli, le mehele ea balebeli e seng ea makenete bakeng sa lijenereithara tsa semela sa matla. 4. High pitting resistance, crevice corrosion resistance and high nitrogen CrNiMnMoN Austenitic stainless steel e ka fana ka lisebelisoa bakeng sa ho fapanyetsana mocheso oa metsi a leoatle, lisebelisoa tsa ho ntša metsi a leoatleng, le lisebelisoa tsa flue gas desulfurization lifekthering tse lebōpong la leoatle.
Tlhahiso e Amanang:
Sehlahisoa | 304 310 316 25mm phala ea tšepe e sa hloekang |
Bokaholimo | Ho pentša, ho anneal, ho kha, ho khanya |
Standard | GB, AISI, ASTM, ASME, EN, BS, DIN, JIS |
Mokhoa | Cold Rolling, Hot Rolled |
Kereiti | 304,304L,309S,310S,316,316Ti,317,317L,321,347,347H,304N,316L, 316N,201,202 |
Botenya | 0.4mm-30mm kapa e hlophisitsoeng |
Ka ntle bophara | 6mm-630mm kapa customized |
Bolelele | 2000mm, 3000mm,4000mm, 5800mm, 6000mm, 12000mm kapa kamoo ho hlokahalang |
Mofuta oa Ts'ebetso | Ho itšeha, ho kobeha, ho cheselletsa |
Kopo | E sebelisoa haholo petroleum, lijo, indasteri ea lik'hemik'hale, kaho, matla a motlakase, nyutlelie, matla, mechini, biotechnology, ho etsa pampiri, kaho ea likepe, masimo a boiler. Liphaephe le tsona li ka etsoa ho latela litlhoko tsa moreki. |
Lead time | 7-15 matsatsi a ho sebetsa ka mor'a ho fumana 30% depositi |
Melao ea Tefo | 30% TT esale pele, 70% TT / 70% LC ho leka-lekana pele ho romelloa |
Melao ea Theko | FOB, EXW, CIF, CFR |
Ho paka | E 'ngoe le e' ngoe ea tube e ka mokotleng oa polasetiki e nang le label ea boholo ka ntle 'me e phuthetsoe ka dingata tse nyane kapa ho latela kopo ea bareki |
Taolo ea Boleng:
Tšebeletso ea rona:
RFQ:
Q1: Na u moetsi kapa Mohoebi
A: Ka bobeli re baetsi le barekisi
Q2: O ka fana ka sampuli?
A: Mohlala o monyane o ka fanoa ka mahala, empa moreki o lokela ho lefa tefiso e hlakileng
Q3: O ka fana ka ts'ebeletso ea ts'ebetso?
A: Re ka fana ka ho itšeha, ho cheka, ho penta, phofo ea jase joalo-joalo ...
Q4: Molemo oa hau ke ofe ka tšepe?
A: Re ka etsa sebopeho sa tšepe ka mokhoa o ikhethileng ho latela ho reka litšoantšo kapa kopo.
Q5: Ho thoe'ng ka tšebeletso ea hau ea thepa?
A: Re na le sehlopha sa litsebi sa thepa se nang le phihlelo e ngata ea ho tsamaisa thepa, se ka fanang ka mohala o tsitsitseng le oa boleng ba sekepe.
Litšoantšo tsa lintlha tsa sehlahisoa:
Tataiso e Amanang ea Sehlahisoa:
E na le mokoloto o motle oa khoebo e nyane, lits'ebeletso tse ntle ka mor'a thekiso le lisebelisoa tsa sejoale-joale tsa tlhahiso, re fumane boemo bo ikhethang har'a bareki ba rona lefats'eng lohle bakeng sa feme e etsang Stainless Steel Pipework - SS202 square pipe price - Huaxin, Sehlahisoa se tla fana ka lefats'eng lohle, joalo ka: Mexico, Czech Republic, Islamabad, re na le mohala o felletseng oa tlhahiso ea thepa, mohala o kopanyang, sistimi ea taolo ea boleng, mme sa bohlokoa ka ho fetisisa, re na le mahlale a mangata a litokelo tsa molao le sehlopha se nang le boiphihlelo ba botekgeniki le tlhahiso, sehlopha sa litšebeletso tsa thekiso ea litsebi. Ka melemo eo kaofela, re tla theha "letšoao le tsebahalang la machaba la nylon monofilaments", le ho hasa lihlahisoa tsa rona likarolong tsohle tsa lefats'e. Re ntse re tsamaea 'me re leka ka hohle ho sebeletsa bareki ba rona.