409 Engagqwali

Izakhiwo Jikelele

Ingxubevange 409 kuyinto inhloso jikelele, i-chromium, titanium uhlaliseke, ferritic insimbi engagqwali isicelo wabo oyinhloko yezimoto qeda izinhlelo. Iqukethe 11% chromium okuyinto inani eliphansi ngoba ukwakheka yokwenziwa ebusweni ifilimu onikeza lezinsimbi engagqwali nokumelana kwazo nokugqwala. Sihlanganisa ezinhle eziphakeme lokushisa ukugqwala ukumelana ne amandla aphakathi nendawo, formability ezinhle, futhi izindleko sezizonke. Ingxubevange 409 umelana ukugqwala kakhulu ngokuqhathaniswa carbon steel futhi lisetshenziswa njengendlela enye carbon steel ezindaweni ngobumnene esifaka inselelo lapho ukumelana layo eliphezulu ukugqwala futhi okusezingeni eliphezulu lokushisa namachibi kunikeza inzuzo. It is ngokuvamile kusetshenziswa izicelo lapho ukubukeka siyimfanelo yesibili izakhiwo mechanical ukugqwala ukumelana.

izicelo:

Nakuba Ingxubevange 409 yakhelwe ngokuyinhloko yezimoto qeda umkhakha, iye yasetshenziswa ngempumelelo kwezinye izinhlelo zokusebenza ezimbonini kanye. Ezinye izibonelo izicelo ezidinga Ingxubevange 409 zihlanganisa:

1.Automotive qeda izinhlelo

converters 2.Catalytic

3.Mufflers

4.Tailpipes

imishini 5.Farm

ukwesekwa 6.Structural futhi iziphanyeko

Ezimweni 7.Transformer

izingxenye 8.Furnace

9.Heat umzimba tubing

10.ASTM / ASME: Uns S40900

11.EURONORM: FeMi35Cr20Cu4Mo2

12.DIN: 2,4660

13.Resists emkhathini futhi qeda gas ukugqwala

14.In kakhulu izikhathi eziphindwe ukukhanya kobuso nokugqwala uyomenzela okuyinto kuvimbela ukugqwala eminye kodwa kwenza ebusweni ngaphansi esikhangayo

15.Generally labizwa ngokuthi amelana ukunciphisa enkonzweni ngezikhathi kuze kube 1499 ^o F (815 ^o C) futhi kuze kufinyelele 1247 ^o F (675 ^o C) enkonzweni okuqhubekayo

16.Readily Weldable

17.Pre-nokushisa 302 500 ^o F (150 ukuze 260 ^o C) Kunconywa

18.Post-weld annealing at 1400 kuya 1499 ^o F ngcono ductility weld

19.Post-weld annealing ayidingekile uma Welding izigaba mncane

20.Automotive qeda tubing ngokuvamile ashiselwe ngaphandle yamathebhu metal

Amazinga:

Corrosion Ukumelana:

Heat Ukumelana

Weldability

Chemical Properties:

Izakhiwo Mechanical:

Izakhiwo Physical: