Ukubuka konke nge-904L yensimbi yensimbi engenasici
Insimbi engenacala ye-904l iqukethe i-chromium, i-nickel, okuqukethwe kwe-molybdenum kanye ne-molybdem, lezi zinto zinikeza uhlobo lwensimbi engu-904l yensimbi engenasici ukumelana nezemvelo ye-Corposic kanye ne-304l evame ukusetshenziselwa kabi. I-904L inokwakheka okuphezulu kwe-nickel ngokuqukethwe okuphansi kwe-carbon, ukwengeza i-alloy ye-aloy kuthuthukisa ukumelana kwayo, i- "L" ku-904l imele i-carbon ephansi, i-autelic acteryless stainless stainless, i-904l, i-904l inezakhiwo ezingcono kakhulu kunenye i-autenitic sterts.
Ukucaciswa kwepayipi lensimbi elingenacala 904L
Into uqobo lwayo | Alloy 904L 1.4539 N08904 x1nicrmocu25-20-5 |
Amazinga | ASTM B / ASME SB674 / SB677, ASTM A312 / ASME SA312 |
Usayizi we-tube ongenamthungo | 3.35 mm ku-101.6 mm od |
Usayizi we-welded tube | 6.35 mm od kuya ku-152 mm od |
I-SWG ne-BWG | I-10 SWG., 12 SWG., 14 SWG., 16 SWG., 18 SWG., 20 SWG. |
Uhlelo | SCH5, SCH10, SCH10S, SCH20, SCH30, SCH40, SCD, SCD, SCH0, SCH140, SCH160, XXS |
Ubukhulu bedonga | I-0.020 "-0.220", (ubukhulu obukhethekile odongeni obukhona) |
Ubude | Okungahleliwe okungahleliwe, okungahleliwe kabili, okujwayelekile nokusika ubude |
Pheza | I-Powed, AP (i-Anneanded futhi yakha), i-BA (ekhanyayo ne-ancoed), mf |
Uhlobo lwebhoya | Iqonde, ihlanganiswe amapayipi / ama-runes, ama-skwele, amapayipi axande / amashubhu, amashubhu ahlanganisiwe, ama-tubolomu ahlanganisiwe, amashubhu wekhekhe, amashubhu we-Pan Cake, amashubhu aqondile noma we-lsaw njll. |
Ukuthayipha | Emthungi, e-ERW, efw, eshisiwe, waklanywa |
Ukugcina | Ukuphela okusobala, ukuphela okuveziwe, kunyathelwe |
Isikhathi sokuthumela | Izinsuku eziyi-10-15 |
Thekelisa ku- | I-Ireland, Singapore, Indonesia, Ukraine, Saudiarabia, Spain, Canada, e-Italiya, e-India, i-Kuwait, e-Enani, e-Dubai, eRussia, njll |
Isishuqulu | Ukuthekelisa okujwayelekile kwephakeji, noma njengoba kudingeka. |
I-SS 904L Tubing Mehendi Emshinical Properties
Isithako semvelo | Ibanga 904l |
Incekusana | 8 |
Ibanga Lokuncibilika | 1300 -1390 ℃ |
Ukuxineka kwe-Tensile | 490 |
Ukuvezwa kwengcindezi (0.2% offset) | Ama-220 |
Elongation | 35% ubuncane |
Ubulukhuni (Brinell) | - |
Ukwakheka kwamakhemikhali we-SS 904l
I-Aisi 904L | Okusekugcineni | Okuncane nje okufanele |
Ni | 28.00 | 23.00 |
C | 0.20 | - |
Mn | I-2.00 | - |
P | 00.045 | - |
S | 00.035 | - |
Si | 1.00 | - |
Cr | 23.0 | 19.0 |
Mo | U-5.00 | 4.00 |
N | 00.25 | 00.10 |
CU | I-2.00 | 1.00 |
I-904l Impahla Yensimbi Engagqwali
l Ukumelana kahle nokuqhekeka kokugqwayiza kwengcindezelo ngenxa yokuba khona kwamanani aphezulu okuqukethwe kwe-nickel.
l Ukugqwala okukhohlisayo kanye nokugqwala kwama-crevice, ukumelana nokugqwala komoya.
l Ibanga 904L alimelana ne-nitric acid.
l Ukwakheka okuhle, ukuqina kanye nokushiswa, ngenxa yokwakheka okuphansi kwekhabhoni, kungafakwa kusetshenziswe noma iyiphi indlela ejwayelekile, i-904L ayikwazi ukuqina ngokwelashwa kokushisa.
l okungeyona i-magnetic, 904L yinsimbi e-auntenitic engenasici, ngaleyo ndlela i-904L inayo izakhiwo zesakhiwo ze-auntenitic.
Ukumelana nokushisa, amabanga we-grade 904l ama-stainless ama-stainless anikela nge-oxidation enhle. Kodwa-ke, ukuqina kwesakhiwo kwaleli banga kuwa emazingeni okushisa aphezulu, ikakhulukazi ngenhla 400 ° C.
l Ukwelashwa okushisa, amabanga we-904l ama-stainless ama-stainless angaba yisixazululo esiphathwa ukushisa ngo-1090 kuya ku-1175 ° C, okulandela ukupholisa okusheshayo. Ukwelashwa okushisayo kufanelekile ukuqinisa la mabanga.
Izicelo zensimbi ezingenacala 904L
l Ama-petroleum kanye nemishini ye-petrochemical, ngokwesibonelo: I-Reactoror
Imishini yokugcina kanye nezokuhamba ye-sulfuric acid, ngokwesibonelo: Ukushisa kwe-Exchanger
l Imishini yokwelapha amanzi olwandle, i-Sea Water Heat Exchanger
L IPHEPHA LOKUTHENGA IMIBHALO, I-Sulfuric Acid, Enitric Acid Equipment, Enza i-acid, imboni yezemithi
l ingcindezi umkhumbi
l Imishini yokudla
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316 316 l ipayipi lensimbi engenasici
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904l I-Peapessless Peaper & Tube
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I-A312 TP 310s ipayipi lensimbi elingenacala
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A312 IPP316L I-PIPELL I-PIPELL OKILE
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I-ASTM A312 Ipayipi lensimbi engenasici
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SS321 304l Ipayipi Lensimbi Engagqwali
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Ipayipi lensimbi engagqwali
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T ukwakheka unxantathu ishubhu insimbi engagqwali
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Ishubhu lensimbi elikhethekile elibunjiwe
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Ukunqwabelana kwe-tube insimbi engagqwali