DIN 17175 St35.8 Seamless Steel Tubes

Tsanangudzo Pfupi:

Nekuda kweDIN 17175, masimbi ane maitiro akanaka emagetsi pakupisa kwepamusoro, kusvika ku600 ° C, kunyange pasi pemitoro yenguva refu, inonzi simbi inopisa-simba.

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Iyo DIN 17175 ST35.8 isina musono kabhoni simbi yakavakirwa machubhu, anogadzirwa mufekitori yedu anokosheswa zvakanyanya nekugona kwavo kutsungirira kudzvanywa kwakanyanya.Ichi chimiro cheDIN 17175 ST35.8 Carbon Steel Superheater Tubes, inovaita yakakwirira mukudiwa kwemidziyo kumaindasitiri akasiyana-siyana muzvikamu zvakakosha.Muchokwadi, kupihwa kweiyi giredhi re ST35.8 DIN 17175 Boiler Tube kuri nani mazuva ano.Izvi zvinodaro nekuti iyo ST35.8 Pipe inoonekwa sechinhu chakakosha chigadzirwa chinogona kushandiswa panguva yekugadzwa kwemaboilers pamwe nemukuvaka matangi.

Kunze kwekugadzira Simbi DIN 17175 ST35.8 Seamless Tube ine magumo ekupedzisira senge bevel, akasanganiswa pamwe neakapera akapera, tinogadzira aya ST35.8 DIN 17175 Carbon Steel Tubes mumhando dzakadai sehydraulic, denderedzwa, rectangle kana squared.Pamusoro peizvi, isu zvakare tinogadzira yakatsanangurwa Simbi DIN 17175 Boiler Tube zvinoenderana nezvinodiwa nemutengi, nekupa maitiro.Rondedzero yevatengi vedu yeST35.8 DIN 17175 Steel Tubes inosanganisira maindasitiri akadai semagetsi emagetsi, pulp uye mapepa indasitiri, pharma, petrochemicals, oiri negasi pamwe nesimba, aerospace pamwe neindasitiri yechikafu nechinwiwa.Pafekitari yedu, tinoita bvunzo dzakasiyana-siyana pane kabhoni simbi DIN 17175 ST35.8 machubhu kuitira kuti tive nechokwadi chekuti vatengi vedu vanowana chemhando yepamusoro chigadzirwa chinounzwa kwavari.Kunze kwekuongorora kwemakemikari uye bvunzo dzemakanika dzakaitwa paDIN 17175 ST35.8 Simbi Tubing, timu yedu yemhando inoitawo bvunzo idzi DIN 17175 ST35.8 Simbi Tubes senge Intergranular corrosion bvunzo, Positive material identification bvunzo, Pitting kuramba bvunzo, Kuoma bvunzo. , Macro bvunzo pamwe ne Micro bvunzo.

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DIN 17175 St35.8 Seamless Simbi Tubes Quick Details

Kugadzira: Seamless process.
Kunze Dimensions: 14mm-711mm.
Rusvingo Ukobvu: 2mm-60mm.
Kureba: Yakagadziriswa (6m, 9m, 12,24m) kana yakajairika kureba (5-12m).
Inopera: Plain End, Beveled End, Threaded.

Manufacturing Method
DIN 17175 St35.8 isina musono pombi dzesimbi dzinogona kugadzirwa nekupisa kutenderedza, kutonhora kutenderedza, kupisa kudzvanya, kupisa kudhirowa kana kutonhora kudhirowa.
Mapombi esimbi anogona kunyungudutswa muchoto chakavhurika kana muchoto chemagetsi zvinoenderana nenzira yeokisijeni yekuvhuvhuta, uye simbi yese ichakandwa nenzira yakamira.

Delivery Condition
Iyo 17175 St35.8 Seamless Simbi Tubes Ichaunzwa kuburikidza neakakodzera kupisa kupisa.kupisa kupisa kunosanganisira:
– Normalizing
- Kushungurudza
- Kupisa;kubva pakudzima tembiricha, haisi kutonhora, asi zvino inodziya
-Gadzirisa huwandu neiyo isothermal shanduko nzira.

Heat Treatment Temperature yeDIN 17175 St35.8 Seamless Steel Tubes

Kushanda kunopisa kunobvira kubva pa1100 kusvika ku850°C, uye tembiricha inogona kudzikiswa kusvika pa750 °C panguva yekugadzira.

Steel Giredhi		Thermal processing ℃	Normalizing ℃	Tempering
Giredhi	Nhamba yezvinhu	Thermal processing ℃	Normalizing ℃	Kudzima tembiricha ℃	Kupisa tembiricha ℃
St35.8	1.0305	1100 kusvika 850°C	900-930	-	-

Kemikari Inoumbwa yeDIN 17175 St35.8 Seamless Simbi Tubes

Standard	Giredhi	Kemikari yakagadzirwa(%)
Standard	Giredhi	C	Si	Mn	P, S	Cr	Mo
DIN 17175	St35.8	≤0.17	0.10-0.35	0.40-0.80	≤0.030	/	/

Mechanical Property yeDIN 17175 St35.8 Seamless Simbi Tubes

Standard	Giredhi	Tensile Simba (MPa)	Goho Simba (MPa)	Elongation(%)
DIN 17175	St35.8	360-480	≥235	≥25

Technical Delivery Conditions

Machubhu anofanirwa kupihwa kupisa kwakakodzera mukati mehurefu hwawo hwose.Iyo inotevera kupisa kurapwa ichashandiswa, zvichienderana nerudzi rwesimbi:

Normalizing.
Subcritical annealing.
Kuomesa uye kupisa ne isothermal shanduko.
Kuomesa uye kupisa nekutonhora kunoramba kuripo kubva mukuomesa tembiricha uye kunotevera kupisa.

Zvakapfuura: GB8163 Mutsetse Simbi Pipe Seamless Simbi Pipe

Zvinotevera:DIN 17175 ST45.8 Seamless Simbi Tubes