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904L Stainless simbi kupisa exchanger

Tsanangudzo Pfupi:

Stainless Steel 904L Seamless Heat Exchanger Tubes, 904L Stainless Steel Heat Exchanger Tubing, ASTM A249 904L Stainless Steel Seamless Heat Exchanger Tubing, SS 1.4539 Heat Exchanger Tube, Stainless Steel 904L Heat Exchanger Tubing.

Stainless Steel 904L is an austenitic SS ine kuwedzera kudiki kwemolybdenum inopa kumira kwakanaka kune ngura, crevice corrosion resistance, uye pitting kuramba kune chloride nharaunda.Iyo giredhi inoratidza kuramba kwakanaka kudzikisa maasidhi uye simba repamusoro mukupisa kwakanyanya.Kuwedzerwa kwemhangura mugiredhi kunoratidza yakanakisa resistive pfuma kune ese yakadzika acidic nharaunda kazhinji sulfuric acid.Kuvepo kweiyo yakakwira alloy yemukati mugiredhi inopa yakanaka kuramba kushushikana crack corrosion uyezve giredhi rinotapurika.


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Basic Information

SS 904L ndeye yakaderera kabhoni yemukati inova nechokwadi chekupokana kwekunzwa nekuita welding uye inobatsira mukudzivirira intergranular corrosion.Iwo machubhu ekupisa anopisa egiredhi iri anozivikanwa zvakanyanya pakati pevatengi nekuda kwehukuru hwayo.

mhando yepamusoro yeStainless Steel 904L Heat Exchanger Tubes kune vatengi vavo pasi rese.Indasitiri yakasvika kure kuti ive pachinzvimbo chepamusoro mumusika nekuda kwemakore avo ekushanda nesimba uye ruzivo.Vatengi vanopihwa nemhando yepamusoro yekupisa exchangers chubhu pamutengo unokwikwidza.Izvo zvakasvibiswa zvinoshandiswa navo zvinotengwa kubva kune vanovimbika vatengesi vemusika izvo zvinowedzerwa mhando yakaedzwa nenyanzvi dzeindasitiri.Vanopawo zvakasiyana-siyana pane zvigadzirwa zvavo zvakagadzirwa.Akasarudzika maficha akadai seakakwira kupera kupedzisa, zviyero zvakaringana, kusimba kwakanaka uye kuendesa chigadzirwa panguva yakakodzera mamwe masevhisi.

Zvinotsanangurwa

Yakaenzana Giredhi reStainless Simbi 904L Heat Exchanger Tubes

STANDARD

UNS

WERKSTOFF NR.

JIS

AFNOR

BS

GOST

EN

SS 904L

N08904

1.4539

SUS 904L

Z2 NCDU 25-20

904S13

STS 317J5L

X1NiCrMoCu25-20-5

Kemikari Inoumbwa yeSS 904L Heat Exchanger Tube

Giredhi 904L
Tensile Simba (MPa) min 490
Goho Simba 0.2% Uchapupu (MPa) min 220
Elongation (% mu50mm) min 35
Kuoma  
Rockwell B (HR B) max 70-90 chaiwo
Brinell (HB) max -

Mechanical Properties yeSS 904L Heat Exchanger Tubes

Giredhi 904L
Tensile Simba (MPa) min 485
Goho Simba 0.2% Uchapupu (MPa) min 170
Elongation (% mu50mm) min 40
Kuoma  
Rockwell B (HR B) max 92
Brinell (HB) max 201

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