Stainless hlau 904L

904L stainless hlau yog ib qho tsis ruaj khov austenitic stainless hlau nrog cov ntsiab lus qis. Qhov no high alloy stainless hlau yog ntxiv nrog tooj liab los txhim kho nws cov kev tiv thaiv kom muaj zog txo acids, xws li sulfuric acid. Cov hlau kuj tseem tiv taus kev ntxhov siab corrosion cracking thiab crevice corrosion. 904L yog non-magnetic, thiab muaj cov formability zoo heev, toughness thiab weldability.904L muaj cov khoom kim heev, xws li molybdenum thiab npib tsib xee. Niaj hnub no, feem ntau ntawm cov ntawv thov uas siv qib 904L yog hloov los ntawm cov nqi qis dua duplex stainless hlau 2205.

Khoom Paub meej

Yam khoom	Stainless Hlau Sheet Los ntawm Tuam Tshoj Facotry
Hom	BAOSTEEL, JISCO, TISCO, thiab lwm yam.
Qib	201.202.301.302.304.304L.310S.316.316L.321.430.430A.309S.2205.2507.2520.430.630.631 .410.440.904 Lect. Los yog Customized
Daim ntawv pov thawj	SGS, BV, IQI, TUV, ISO, thiab lwm yam
Nto	No.1, 2B, BA, 8K Daim iav, Hairline, satin, Embossed, txhuam, No.4, HL, matt, pvc zaj duab xis, laser zaj duab xis.
Txuj	GB, AISI, ASTM, ASME, EN, BS, DIN, JIS
Pob	Txheem export sea-worthy packing los yog customized
MOQ	1Ton

Tshuaj muaj pes tsawg leeg

Qib		C	Mn	Si	P	S	Cr	Mo	Ni	Cu
904l ua	min. max.	- 0.02	- 2	- 1	- 0.045	- 0.035	19 23	4 5	23 28	1 2

Mechanical Properties

Qib	Tensile zog (MPa) min	Yield zog 0.2% Pov thawj (MPa) min	Elongation (% hauv 50mm) min	Hardness
				Rockwell B (HWV B)	Brinell (HB)
904l ua	490	220	36	70-90 UAS	150

Lub cev muaj zog

Qib	Qhov ntom (kg / m3)	Elastic Modulus (GPa)	Lub ntsiab lus ntawm kev nthuav dav thermal (µm / m / / ° C)			Thermal conductivity (W/m.K)		Kev kub ceev 0-100 ° C (J/kg.K)	Elec Resistivity (nΩ)
			0-100 ° C	0-315 ° C	0-538 ° C	Ntawm 20 ° C	Ntawm 500 ° C
904l ua	7900	190	15	-	-	11.5	-	500	952

Qib Specification piv

Qib	UNS No	Laus British		Euronorm		Swedish SS	Japanese JIS
		BS	En	Tsis muaj	Lub npe
904l ua	n08904 ua	9 04s13	-	1.4539	X1NiCrMoCuN25-20-5	2562	-

Cov qhab nia xaiv tau

Qib	Yog vim li cas xaiv qib 904L
316l ua	Lwm tus nqi qis dua, tab sis nrog qis dua corrosion kuj.
6 ib mo	Yuav tsum muaj kev tiv thaiv ntau dua rau pitting thiab crevice corrosion.
2205	Ib qho zoo sib xws corrosion kuj, nrog rau 2205 muaj zog dua txhua yam, thiab ntawm tus nqi qis rau 904L. (2205 tsis haum rau qhov kub siab tshaj 300 ° C.)
Super duplex	Yuav tsum muaj kev tiv thaiv corrosion ntau dua, ua ke nrog lub zog siab dua 904L.