Ipayipi Nepayipi Lensimbi Engagqwali engu-904L

Isithombe Esivelele Sepayipi Neshubhu Lensimbi Engagqwali engu-904L

Incazelo emfushane:

Okujwayelekile: JIS AISI ASTM GB DIN EN BS

Ibanga: 201, 202, 301, 302, 303, 304, 304L, 310S, 316, 316L, 321, 410, 410S, 420,430, 904L,njll.

Indlela Yokusebenza: I-Spiral welded, i-ERW, i-EFW, i-Seamless, i-Bright annealing, njll.

Ukubekezelela: ± 0.01%

Isevisi yokucubungula: ukugoba, ukushisela, ukusonta, ukubhoboza, ukusika

Ukuma kwesigaba: nxazonke, unxande, isikwele, i-hex, i-oval, njll.

Ukuphela kwendawo: 2B 2D BA No.3 No.1 HL No.4 8K

Intengo: FOB, CIF, CFR, CNF, EXW

Isikhathi sokukhokha: T/T, L/C

Sithumelele i-imeyili I-WhatsApp Amy@jindalaisteel.com

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Ukubuka konke kwepayipi lensimbi engagqwali elingu-904L

Insimbi engagqwali engu-904L iqukethe okuqukethwe yi-chromium, nickel, molybdenum kanye nethusi, lezi zinto zinikeza uhlobo lwensimbi engagqwali engu-904L izakhiwo ezinhle kakhulu zokumelana nokugqwala ku-sulfuric acid encibilikisiwe ngenxa yokwengezwa kwethusi, i-904L ivame ukusetshenziswa ezindaweni ezicindezelekile kakhulu kanye nokugqwala lapho i-316L kanye ne-317L zingasebenzi kahle. I-904L inokwakheka okuphezulu kwe-nickel enokuqukethwe okuphansi kwekhabhoni, ukwengeza i-alloy yethusi kuthuthukisa ukumelana kwayo nokugqwala, i-"L" ku-904L imele ikhabhoni ephansi, iyinsimbi engagqwali ejwayelekile ye-Super Austenitic, amazinga alinganayo yi-DIN 1.4539 kanye ne-UNS N08904, 904L inezakhiwo ezingcono kunezinye izinsimbi ezingagqwali ze-austenitic.

Imininingwane yepayipi lensimbi engagqwali engu-904L

Izinto	Ingxubevange 904L 1.4539 N08904 X1NiCrMoCu25-20-5
Amazinga	I-ASTM B/ASME SB674 / SB677, ASTM A312/ ASME SA312
Usayizi Weshubhu Ongenamthungo	3.35 mm OD Kuya ku-101.6 mm OD
Usayizi Weshubhu Ehlanganisiwe	6.35 mm OD Kuya ku-152 mm OD
USwg noBwg	10 Swg., 12 Swg., 14 Swg., 16 Swg., 18 Swg., 20 Swg.
Ishejuli	SCH5, SCH10, SCH10S, SCH20, SCH30, SCH40, SCH40S, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
ukujiya kodonga	0.020" –0.220", (ubukhulu obukhethekile bodonga buyatholakala)
Ubude	Okungahleliwe Okukodwa, Okungahleliwe Okuphindwe Kabili, Ubude Obujwayelekile Nokunqunywa
Qeda	Kupholishiwe, i-AP (Efakwe Futhi Efakwe Amanzi), i-BA (Ekhanyayo Futhi Efakwe Amanzi), i-MF
Ifomu Lepayipi	Amapayipi/Amapayipi Aqondile, Agoqekile, Ayisikwele, Amapayipi/Amapayipi Angunxande, Amapayipi Agoqekile, Amapayipi/Amapayipi Ayindilinga, Isimo “se-U” sama-heat exchanger, Amapayipi e-Hydraulic, Ama-Pan Cake Coil, Amapayipi Aqondile noma 'U' agobile, Amapayipi Angenalutho, e-LSAW Njll.
Uhlobo	Akunamthungo, i-ERW, i-EFW, i-Welded, yenziwe
Ukuphela	Isiphetho Esilula, Isiphetho Esigobile, Esinyathelwe
Isikhathi sokuthumela	Izinsuku eziyi-10-15
Thumela ku-	I-Ireland, iSingapore, i-Indonesia, i-Ukraine, i-Saudi Arabia, iSpain, iCanada, i-USA, iBrazil, iThailand, iKorea, i-Italy, i-India, i-Egypt, i-Oman, iMalaysia, i-Kuwait, iCanada, i-Vietnam, i-Peru, iMexico, i-Dubai, i-Russia, njll.
Iphakheji	Iphakheji ejwayelekile yokuthumela ngaphandle efanelekile olwandle, noma njengoba kudingeka.

Izakhiwo Zomshini Wokushuba Nge-SS 904L

Isici	Ibanga 904L
Ubuningi	8
Uhla Lokuncibilika	1300 -1390 ℃
Ukucindezeleka Okuqinile	490
Ukucindezeleka Kwesivuno (0.2%Isaphulelo)	220
Ukwelulwa	Ubuncane obungu-35%
Ubulukhuni (Brinell)	-

Ukwakheka Kwamakhemikhali E-SS 904L Tube

I-AISI 904L	Ubuningi	Okuncane kakhulu
Ni	28.00	23.00
C	0.20	-
Mn	2.00	-
P	00.045	-
S	00.035	-
Si	1.00	-
Cr	23.0	19.0
Mo	5.00	4.00
N	00.25	00.10
CU	2.00	1.00

I-904L SS ASTM B677 Elinganayo

IZINGA	I-WERKSTOFF NR.	I-UNS	I-JIS	BS	KS	I-AFNOR	EN
I-SS 904L	1.4539	N08904	I-SUS 890L	904S13	I-STS 317J5L	I-Z2 NCDU 25-20	X1NiCrMoCu25-20-5

Izakhiwo Zepayipi Lensimbi Engagqwali engu-904L

l Ukumelana okuhle kakhulu nokuqhekeka kokugqwala kokucindezeleka ngenxa yokuba khona kwenani elikhulu lokuqukethwe kwe-nickel.

l Ukugqwala kwe-pitting kanye ne-crevice, ukumelana nokugqwala kwe-intergranular.

Ibanga l 904L alimelani kakhulu ne-nitric acid.

l Ukwakheka okuhle kakhulu, ukuqina kanye nokushibilika, ngenxa yokwakheka kwekhabhoni ephansi, ingashibilika kusetshenziswa noma iyiphi indlela ejwayelekile, i-904L ayikwazi ukuqina ngokwelashwa ngokushisa.

l Okungeyona i-magnetic, i-904L iyinsimbi engagqwali ye-Austenitic, ngakho-ke i-904L inezakhiwo zesakhiwo se-Austenitic.

Ukumelana Nokushisa, izinsimbi ezingagqwali zebanga le-904L zinikeza ukumelana okuhle kwe-oxidation. Kodwa-ke, ukuqina kwesakhiwo saleli banga kuyawa emazingeni okushisa aphezulu, ikakhulukazi ngaphezu kuka-400°C.

Ukwelashwa Kokushisa, izinsimbi ezingagqwali zebanga le-904L zingalungiswa ngokushisa ku-1090 kuya ku-1175°C, kulandele ukupholisa okusheshayo. Ukwelashwa ngokushisa kufanelekile ekuqiniseni la mabanga.