Kakaretso ea Pipe ea tšepe e sa hloekang ea 904L
904L tšepe e sa hloekang e na le chromium, nickel, molybdenum le dikahare tsa koporo, likarolo tsena li fana ka mofuta oa 904L thepa e sa hloekang hantle ho hanela kutu ka ho hlapolla sulfuric acid ka lebaka la tlatsetso ea koporo, 904L hangata e sebelisoa khatellong e phahameng le tikoloho ea kutu moo 316L le 316L le 316L. sebetsa hampe. 904L e na le sebopeho se phahameng sa nickel se nang le khabone e tlase, alloy ea koporo e eketsa ho hanyetsa ha eona ho bola, "L" ho 904L e emetse khabone e tlase, ke tšepe e sa hloekang ea Super Austenitic, limaraka tse lekanang ke DIN 1.4539 le UNS N08904, 904L e betere. thepa ho feta litšepe tse ling tsa austenitic.
Tlhaloso ea Pipe ea tšepe e sa hloekang ea 904L
Lintho tse bonahalang | Alloy 904L 1.4539 N08904 X1NiCrMoCu25-20-5 |
Litekanyetso | ASTM B/ASME SB674 / SB677, ASTM A312/ ASME SA312 |
Seamless Tube Size | 3.35 mm OD Ho isa ho 101.6 mm OD |
Welded Tube Size | 6.35 mm OD Ho isa ho 152 mm OD |
Swg & Bwg | 10 Swg., 12 Swg., 14 Swg., 16 Swg., 18 Swg., 20 Swg. |
Kemiso | SCH5, SCH10, SCH10S, SCH20, SCH30, SCH40, SCH40S, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS |
botenya ba lebota | 0.020" -0.220", (botenya bo khethehileng bo teng) |
Bolelele | Single Random, Habeli Random, Standard & Cut bolelele |
Qetella | E hloekisitsoe, AP (E khabisitsoe le e Pickled), BA (E khanyang & e Annealed), MF |
Sebopeho sa Pipe | E otlolohileng, e kopantsoeng, liphaephe tse sekoere, liphaephe tse khutlonnetsepa, liphaephe tse pota-potiloeng, liphaephe tse pota-potiloeng, liphaephe tse pota-potileng, "U" Sebopeho sa li-heaters tsa mocheso, Hydraulic Tubes, Pan Cake Coils, Li-tube tse otlolohileng kapa tsa 'U' tse kobehileng, Hollow, LSAW Tubes joalo-joalo. . |
Mofuta | E sa tsitsang, ERW, EFW, e cheselitsoe, e entsoe |
QETA | Qetello e Sephara, Qetello e Beveled, e hatakeloa |
Nako ea thomello | Matsatsi a 10-15 |
Export to | Ireland,Singapore,Indonesia,Ukraine,SaudiArabia,Spain,Canada,USA,Brazil,Thailand,Thailand,Korea,Italy,India,Egypt,Oman,Malaysia,Kuwait,Canada,VietNam,Peru,Mexico,Dubai, Russia, jj. |
Sephutheloana | Sephutheloana se tloaelehileng sa ho romelloa ka leoatleng, kapa kamoo ho hlokahalang. |
SS 904L Tubing Mechanical Properties
Element | Sehlopha sa 904L |
Botenya | 8 |
Melting Range | 1300 -1390 ℃ |
Khatello ea Maikutlo | 490 |
Khatello ea Tlhahiso (0.2%Offset) | 220 |
Elongation | 35% bonyane |
Ho thatafala (Brinell) | - |
SS 904L Tube Chemical Composition
AISI 904L | Boholo | Bonyane |
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 |
Thepa ea 904L ea phala ea tšepe e sa hloekang
l Ho hanyetsa ho hoholo ha khatello ea kelello ho senyeha ka lebaka la boteng ba lintho tse ngata tsa nickel.
l Ho senyeha ha likoti le maphao, ho hanyetsa ho bola ha intergranular.
l Sehlopha sa 904L ha se hanyetsane le asiti ea nitric.
l Sebopeho se setle haholo, ho tiea le ho cheseha, ka lebaka la sebopeho se tlaase sa carbon, se ka chesetsoa ka mokhoa leha e le ofe o tloaelehileng, 904L e ke ke ea thatafatsoa ke phekolo ea mocheso.
l Non-magnetic, 904L ke tšepe e sa hloekang ea Austenitic, ka hona 904L e na le thepa ea sebopeho sa Austenitic.
l Heat Resistance, Kereiti ea 904L litšepe tse sa hloekang li fana ka khanyetso e ntle ea oxidation. Leha ho le joalo, botsitso ba sebopeho sa sehlopha sena bo putlama ka mocheso o phahameng, haholo-holo ka holimo ho 400°C.
l Kalafo ea Mocheso, Litšepe tse sa hloekang tsa Sehlopha sa 904L li ka ba tharollo ea mocheso ho 1090 ho ea ho 1175 ° C, ka mor'a ho pholile ka potlako. Phekolo ea mocheso e loketse ho thatafatsa limaraka tsena.
904L Lisebelisoa tsa tšepe e sa hloekang
l Lisebelisoa tsa petroleum le petrochemical, mohlala: Reactor
l Lisebelisoa tsa polokelo le lipalangoang tsa sulfuric acid, mohlala: mocheso oa mocheso
l Lisebelisoa tsa ho hloekisa metsi a leoatle, mocheso oa mocheso oa metsi a leoatle
l Lisebelisoa tsa indasteri ea pampiri, sulfuric acid, lisebelisoa tsa nitric acid, ho etsa acid, indasteri ea meriana
l Sekepe sa khatello
l Lisebelisoa tsa lijo