Chitsulo chosapanga dzimbiri 904L

904L chitsulo chosapanga dzimbiri ndi chosakhazikika cha austenitic chosapanga dzimbiri chokhala ndi mpweya wochepa. Chitsulo chosapanga dzimbiri chopanda chitsulo ichi chimawonjezeredwa ndi mkuwa kuti chiwongolere kukana kwamphamvu zochepetsera zidulo, monga sulfuric acid. Chitsulochi chimalimbananso ndi kupsinjika kwa dzimbiri komanso kuwonongeka kwa mng'alu. 904L ndi yopanda maginito, ndipo imapereka mawonekedwe abwino kwambiri, kulimba ndi kuwotcherera.904L ili ndi zinthu zambiri zamtengo wapatali, monga molybdenum ndi faifi tambala. Masiku ano, mapulogalamu ambiri omwe amagwiritsa ntchito kalasi ya 904L amasinthidwa ndi zitsulo zosapanga dzimbiri 2205 zotsika mtengo.

Zambiri Zamalonda

ITEM	Mapepala Opanda Zitsulo Ochokera ku China Facotry
Mtundu	BAOSTEEL, JISCO, TISCO, etc.
Gulu	201.202.301.302.304.304L.310S.316.316L.321.430.430A.309S.2205.2507.2520.430.630.631 .410.440.904Lect. Kapena Makonda
Satifiketi	SGS, BV, IQI, TUV, ISO, etc
Pamwamba	No.1, 2B, BA, 8K Mirror, Hairline,satin, Embossed,brush,No.4,HL,matt,pvc film,laser film.
Standard	GB, AISI, ASTM, ASME, EN, BS, DIN, JIS
Phukusi	Zolongetsa zokhazikika zotumiza kunyanja kapena mwamakonda
Mtengo wa MOQ	1Toni

Chemical Composition

Gulu		C	Mn	Si	P	S	Cr	Mo	Ndi	Ku
904l pa	min. max.	- 0.02	- 2	- 1	- 0.045	- 0.035	19 23	4 5	23 28	1 2

Mechanical Properties

Gulu	Mphamvu ya Tensile (MPa) min	Zokolola Zamphamvu 0.2% Umboni (MPa) min	Elongation (% mu 50mm) min	Kuuma
				Rockwell B (HR B)	Brinell (HB)
904l pa	490	220	36	70-90 ofanana	150

Zakuthupi

Gulu	Kuchulukana (kg/m3)	Elastic Modulus (GPA)	Kutanthauza Co-eff of Thermal Expansion (µm/m/°C)			Thermal Conductivity (W/m.K)		Kutentha Kwapadera 0-100°C (J/kg.K)	Elec Resistivity (nΩ.m)
			0-100 ° C	0-315 ° C	0-538°C	Pa 20 ° C	Pa 500 ° C
904l pa	7900	190	15	-	-	11.5	-	500	952

Kuyerekeza kwa Magawo a Gulu

Gulu	UNS No	Old British		Euronorm		Swedish SS	JIS waku Japan
		BS	En	Ayi	Dzina
904l pa	N08904	Mtengo wa 904S13	-	1.4539	X1NiCrMoCuN25-20-5	2562	-

Magiredi Ena Otheka

Gulu	Zifukwa kusankha kalasi 904L
316l ndi	Njira yotsika mtengo, koma yotsika kwambiri kukana dzimbiri.
6 Mo	Kukana kokulirapo pakubowola ndi kugwa kwa dzimbiri kumafunika.
2205	Kukana kwa dzimbiri kofanana kwambiri, ndi 2205 kukhala ndi mphamvu zamakina apamwamba, komanso pamtengo wotsika mpaka 904L. (2205 si yoyenera kutentha pamwamba pa 300 ° C.)
Super duplex	Kukana kwa dzimbiri kwapamwamba kumafunika, limodzi ndi mphamvu yayikulu kuposa 904L.