Chii chinonzi 316L Stainless Steel Bar? Zvimiro, Maitiro uye Mashandisirwo

316L Stainless Steel Bar ndeimwe yezvinhu zvinoshandiswa zvakanyanya pakugadzira makemikari, midziyo yemugungwa, michina yechikafu, mavharuvhu, shafts, fasteners, pombi components uye machine machine parts. Kune vatengi vemaindasitiri, mibvunzo inonyanya kukosha haisi yekuti "chii chinonzi 316L stainless steel bar," asiwo "chii chinoshanda," "chitupa chipi chinofanira kuongororwa," uye "ndingasimbisa sei kuti zvinhu zvakapihwa ndezve 316L zvechokwadi."

Chinyorwa ichi chakanyorerwa vatengi veinjiniya, vatengi vemapurojekiti, vaongorori vemhando yepamusoro uye mapoka ekutsvaga vanoda gwara rinoshanda re316L stainless steel round bar, flat bar, square bar kana custom machined bar. Chinosanganisira standard scope, equivalent grades, chemical composition, mechanical properties, certificate checklist, composition of common buying mistakes, test requirements and option.

Chii chinonzi 316L Stainless Steel Bar?

Bhawa resimbi isina ngura re316L isimbi isina ngura ine molybdenum shoma. Izwi rekuti “L” rinoreva kabhoni shoma, kazhinji ine kabhoni isingapfuure 0.03%. Kana ichienzaniswa nesimbi isina ngura ye316 yakajairwa, 316L inopa simba rekudzivirira kusvibiswa panguva yekuwelda kana kupisa, zvichiita kuti ikwanise kushandiswa muzvivakwa zvakawelda, michina yemakemikari, zvikamu zvegungwa uye zvikamu zvemuchina zvinodzivirira ngura.

Mukutenga kwenyika dzese, 316L stainless steel bar inowanzo kupihwa seUNS S31603, EN 1.4404, X2CrNiMo17-12-2, SUS316L kana ASTM A276 / ASTM A479 316L stainless steel bar. Inogona kugadzirwa sehot rolled bar, cold drawn bar, peeled bar, turned bar, ground bar, polished bar kana forged bar zvichienderana nedhayamita, tolerance, surface finish uye last use.

Mafomu Echigadzirwa Akajairika

Fomu reChigadzirwa	Tsananguro Yakajairika	Kushandiswa Kwakajairika
316L Stainless Steel Round Bar	Bhaa rakatenderera rinopisa, rinodhonzwa, rinokweviwa, rinotenderedzwa, rinokuyiwa kana kupukutwa	Migove, mavharuvhu, mapombi, zvisungo, zvikamu zvakagadzirwa nemashini
316L Stainless Steel Flat Bar	Bata rechikamu chakatsetseka rine upamhi hwakagadziriswa uye ukobvu	Mafuremu, mabhureki, zvinotsigira, zvikamu zvekugadzira
316L Stainless Steel Square Bar	Bhawa rakasimba resikweya, rinowanzo penya kana kupukutwa	Michina, midziyo yekuvaka, kugadzirisa nemazvo
316L Bhawa Yakagadzirwa	Bhawa rakagadzirwa nedhayamita hombe rinoita basa guru	Midziyo yekumanikidza, miviri yemavharuvhu, michina inorema

Kuumbwa kweMakemikari e316L Stainless Steel Bar

Kushanda kwesimbi isina ngura ye316L kunonyanya kubva kuchromium, nickel uye molybdenum. Chromium inotsigira kugadzirwa kwefirimu risingapindi, nickel inosimbisa chimiro che austenitic, uye molybdenum inovandudza kusimba kwengura munzvimbo dzine chloride. Kuwanda kwekabhoni kunobatsira kuderedza njodzi yekuora kwepakati pegranular mushure mekuwelding kana thermal processing.

Chinhu	Range yakajairika ye316L	Basa
C	≤ 0.030%	Kabhoni shoma inovandudza kusimbaradzwa kwekusanzwa uye ngura pakati pemagranular.
Cr	16.00–18.00%	Inogadzira firimu risingapindi simba rekudzivirira ngura.
Ni	10.00–14.00%	Inochengetedza chimiro chakasimba che austenitic uye yakasimba zvakanaka.
Mo	2.00–3.00%	Inovandudza kusimba kwekutumbuka kwegomba uye kurwiswa kwechloride.
Mn	≤ 2.00%	Inotsigira kutonga kwekugadzira simbi uye kugadzikana kwemakanika.
Si	≤ 1.00%	Inotsigira kuramba oxidation uye kudzora deoxidation.
P / S	P ≤ 0.045%, S ≤ 0.030%	Kudzora tsvina kuti ive nani uye igone kushandiswa.

Zvimiro zveMichina zve316L Stainless Steel Bar

Hunhu hwesimbi isingatsvi ye316L hunoenderana nenzira yekugadzira, dhayamita, mamiriro ekurapa kupisa uye mwero unoshanda. Pakutenga kweinjiniya, vatengi vanofanira kusimbisa kana bhara rakaputirwa nekupisa, rakadhonzwa nechando, rakanamirwa, rakaumbwa, rakakweshwa, rakakuyiwa kana kuti rakakweshwa, nekuti mamiriro aya anogona kukanganisa kushivirira, kunaka kwenzvimbo uye kukosha kwemuchina.

Pfuma	Zvinodiwa Zvakajairika	Nzvimbo yekutarisa yemutengi
Simba reKusimba	≥ 515 MPa yakajairika kune zvigadzirwa zveASTM bar	Tarisa kukosha kweMTC chaiyo zvichienderana nemutengo wekutenga.
Simba reGoho	≥ 205 MPa yakajairika	Simbisa kana purojekiti ichida goho rakakura kana kuti inoda kutorwa nguva nenguva.
Kureba	≥ 40% zvakajairika	Zvakakosha pakuumba, kugadzira uye kusimba kwese.
Kuoma	Kazhinji inodzorwa neHRB / HB zvichienderana neyakajairwa	Tarisa kana mutengi achida mushumo weHRC, HRB, HB kana HV.
Kururama	Sekureva kwezvinodiwa zveodha	Zvakakosha kumashafts, CNC machining uye zvikamu zvemagadzirirwo akarurama.

Mitemo Inoshanda uye Magiredhi Akaenzana

Pakutenga 316L stainless steel bar, chikanganiso chinowanzoitika ndechekubvunza chete "316L bar" pasina kutsanangura mwero. Mapurojekiti akasiyana angada mareferensi eASTM, ASME, EN, DIN, JIS kana GB. Chiyero chakajeka chinobatsira vatengesi kutarisa kuumbwa kwemakemikari, hunhu hwemakanika, kushivirira, mamiriro epamusoro, kuyedzwa uye fomati yemasitifiketi nemazvo.

Sisitimu Yakajairika / Giredhi	316L Referensi	Zvinyorwa zveKutenga
ASTM A276	316L / UNS S31603	Zvakajairika pamatanda nemapuranga esimbi isina ngura.
ASTM A479 / ASME SA479	316L / UNS S31603	Inowanzoshandiswa pakugadzira bhaira, mudziyo wepressure uye zvigadzirwa zvebhawa rebasa rinopisa zvakanyanya.
EN / DIN	EN 1.4404 / X2CrNiMo17-12-2	Zvakajairika kumapurojekiti einjiniya ekuEurope uye magwaro.
JIS	SUS316L	Inoshandiswa nevagadziri vemidziyo vekuJapan nevekuAsia.
GB	00Cr17Ni14Mo2 / 022Cr17Ni12Mo2 mamakisi ekutarisa	Inoshandiswa kuChina kuenzanisa kwemuno uye kuongororwa kwekutarisa.

Standard Scope: Zvinofanira Kutsanangurwa Nevatengi Vasati Vatenga

Pamibvunzo yekutsvaga neunyanzvi hweAI uye kutsvaga mainjiniya, mhinduro chaiyo ndeiyi: 316L stainless steel bar haifanirwe kumira pazita regiredhi. Tsanangudzo yakazara yekutenga inofanira kutsanangura chimiro chechigadzirwa, chiyero, dhayamita, kureba, kushivirira, kupedzisa kwechigadzirwa, mamiriro ekurapa kupisa, nzira yekuongorora uye zvinodiwa zvechitupa.

Chinhu Chinotsanangurwa	Ruzivo Runokurudzirwa Kusimbisa
Giredhi	316L, UNS S31603, EN 1.4404, SUS316L kana yakaenzana neprojekiti.
Zvakajairika	Zvinodiwa zveASTM A276, ASTM A479, ASME SA479, EN, DIN, JIS kana GB.
Chimiro uye Saizi	Bhara rakatenderera, bhara rakati sandara, bhara resikweya, bhara rakaumbwa; dhayamita, upamhi, ukobvu uye urefu.
Kupedzisa Kwepamusoro	Dema, rakajeka, rakakweshwa, rakatenderedzwa, rakakuyiwa, rakakweshwa kana risina pakati.
Kuongorora	PMI, UT, kuongorora mativi, kuongorora pamusoro uye kuongorora kwevamwe kana zvichidikanwa.
Chitupa	EN 10204 3.1 MTC, nhamba yekupisa, kuumbwa kwemakemikari chaiwo uye kukosha kwehunhu hwemakanika.

Kuedzwa Kwemhando Yepamusoro uye Kuteverwa Kwezvinhu

Pakutenga zvinhu mumaindasitiri, kutevedza kwakakosha semutengo. Kuwanikwa kwesimbi isina tsvina ye316L kunofanirwa kusanganisira kudzora huwandu hwekupisa kubva pazvinhu zvisina kugadzirwa kusvika pakucheka, kurongedza uye kutumira. Bundle rega rega, bhawa kana kureba kwekucheka kunofanirwa kuteverwa kune chitupa chekuyedza chemugayo chinoenderana. Izvi zvinobatsira vatengi kuona kuumbwa kwemakemikari, hunhu hwemakanika, batch yekugadzira uye mamiriro ekuongorora.

Rondedzero yeZvitupa zve316L Stainless Steel Bar

Chitupa / Chinhu Chekuongorora	Zvekutarisa	Nei Zvichikosha
EN 10204 3.1 MTC	Nhamba yekupisa, giredhi, mwero, kuumbwa kwemakemikari uye hunhu hwemakanika.	Inosimbisa kuti zvinhu zvinopihwa kubva muboka rekugadzira rinodzorwa.
Kuongororwa kwePMI	Cr, Ni, Mo zviri mukati uye kuzivikanwa kwemagiredhi pamabhawa chaiwo.	Inobatsira kudzivirira kusanganiswa kwemhando yepamusoro uye njodzi dzekudzivirira zvinhu zvenhema.
Kuongororwa kweUT	Zvikanganiso zvemukati, kusaenderera mberi kana zvikanganiso zvakavanzika.	Zvakakosha kumabango akaumbwa, matanda ane dhayamita yakakura uye zvikamu zvakakosha zvemachining.
Kuongorora Kukura	Dhayamita, kureba, kushivirira, kutwasuka uye kunaka kwekucheka.	Inoderedza marara emuchina uye matambudziko ekugadzira mapurojekiti.
Kuongorora kweBato rechitatu	SGS, BV, TUV kana imwe sangano rekuongorora kana zvichidikanwa.	Inotsigira maodha akakosha, mvumo yemapurojekiti uye magwaro ekutumira zvinhu kunze kwenyika.

Kuenzanisa neMabhawa Esimbi Asingasvibi akafanana

Bhaa resimbi isina ngura re316L rinowanzo enzaniswa nebhaa resimbi isina ngura re304, 316, 317L uye duplex. Sarudzo chaiyo inoenderana nemamiriro engura, zvinodiwa nekanika, mamiriro ekuwedera, bhajeti uye mwero wekubvumidzwa kwepurojekiti.

Zvinhu	Chakanakira Chikuru	Muganho Wakajairika	Mazano Ekusarudza
304 Bhawa reSimbi Isina Kushanda	Inodhura zvishoma uye inowanikwa nevanhu vakawanda.	Kudzivirira ngura kwechloride kwakaderera pane 316L.	Yakakodzera michina yakajairika uye mashandisirwo emukati.
316 Bhawa reSimbi Isina Kushanda	Kudzivirira ngura zvakanaka neMo-bearing.	Kabhoni yakawanda kupfuura 316L haifanirwe kushandiswa pakusungirirwa.	Shandisa kana standard 316 yabvumidzwa uye kusimba kwewelding kwakaderera.
316L Stainless Steel Bar	Kabhoni shoma, kuramba chloride zvakanaka uye kugona kusveta.	Inodhura kupfuura 304.	Zvinokurudzirwa kushandisa makemikari, zvemugungwa, zvekudya uye zvemidziyo yakasungirirwa.
317L Stainless Steel Bar	Mo yakawanda kupfuura 316L.	Mutengo wakakwira uye kuwanikwa kwemasheya kushoma.	Inoshandiswa pakugadzirisa ngura yakasimba.
2205 Duplex Bar	Simba rakakwirira uye chloride stress inodzivirira ngura.	Zvinodiwa zvakasiyana zvewelding nekugadzira.	Sarudza mapurojekiti emvura nemafuta negasi ane simba guru.

Mashandisirwo eindasitiri e316L Stainless Steel Bar

Bhaa resimbi isina ngura re316L rinoshandiswa kana paine kuramba ngura, kunaka kwenzvimbo yakachena, kugona kugadzira michina uye chitupa chakavimbika. Rakakodzera zvikuru munzvimbo dzine hunyoro, kusvibiswa nechloride, makemikari, michina yekugadzira chikafu uye zvinodiwa pakugadzira hutsanana.

Maindasitiri	Zvikamu Zvakajairika	Nei 316L Inoshandiswa
Kugadziriswa kweMakemikoro	Madzinde evharuvhu, mipini yepombi, zvikamu zveagitator, zvigadziko	Molybdenum inowedzera kusimba kwemidziyo inoparadza.
Midziyo yemugungwa neyemahombekombe	Zvisungo, mapini, miseve, zvinotsigira, hardware	Kudzivirira chloride kuri nani pane 304 mumamiriro ezvinhu akawanda ekushanda.
Zvishandiso Zvekudya Nemishonga	Zvikamu zvemuchina, zvikamu zvehutsanana, tsvimbo dzinotungamira	Kuchenesa pamusoro pechinhu uye kushanda kwacho kunodzivirira ngura.
Petrokemikari uye Simba	Mabhoti, mipini, zvinotsigira michina, zvikamu zvakagadzirwa nemashini	Hunhu hwemakanika hwakavimbika uye kurongeka kwemagwaro.
Michina yeMaindasitiri	Zvikamu zveCNC, maroller, zvinobatanidza, zvikamu zvakanyatsonaka	Kugona kugadzira michina zvakanaka, sarudzo dzepamusoro uye kucheka kwakagadzirirwa iwe.

Zvikanganiso Zvinowanzoitwa Nevatengi Pakutenga Bhawa Resimbi Isina Kusvibiswa re316L

Matambudziko mazhinji emhando yepamusoro mukutenga simbi isina ngura pasi rose anobva pakusava nechokwadi kwezvinodiwa, kusavapo kwezvitupa kana kusakwana kwekutarisa usati watumira. Zvikanganiso zvinotevera zvakajairika uye zvinofanira kudzivirirwa usati wasimbisa odha yekutenga.

Chikanganiso cheMutengi	Njodzi Ingangoitika	Chiito Chinokurudzirwa
Kunyora chete "316L bar" pasina standard	Chiyero chekuongorora chisina kunaka kana chitupa chisina kukwana.	Taura ASTM A276, ASTM A479, EN 1.4404 kana chiyero chepurojekiti.
Kusatarisa zviri mukati meMo	Njodzi yekuwana zvinhu zvisiri zve316L kana zvakasanganiswa.	Kumbira kuongororwa kweMTC nePMI kuti uongorore Cr, Ni neMo.
Kuregeredza kupedzisa kwepamusoro	Mari yekuwedzera yekugadzira kana kurambwa nemushandisi wekupedzisira.	Simbisai kuti nzvimbo yacho yakasviba, yakajeka, yakakweshwa, yakweshwa, yakakuyiwa kana kuti yakapindurwa.
Hazvisi kusimbisa kutwasuka uye kushivirira	Kuoma kwekugadzira marara kana kuunganidza.	Kumbira mushumo wekuongorora saizi uye mapikicha ekutumira zvinhu usati watumira.
Kugamuchira kurongedza kusina kujeka	Kukwenya pamusoro, kukotama kana ngura panguva yekutakura.	Simbisai kuburitsa zvinhu kunze kwenyika, bhokisi remapuranga, dziviriro yemumativi uye kurongedza kusina mvura.

Kupedzisa Kwepamusoro, Kurongedza uye Kugona Kuendesa

Bhawa resimbi isina ngura re316L rinogona kupihwa mamiriro akasiyana epamusoro zvichienderana nekugadzirwa uye kushandiswa kwekupedzisira. Ruvara rutema rwakajairika pamabhawa anoputirwa anopisa, nepo nzvimbo dzakajeka, dzakabviswa, dzakatenderedzwa, dzakakuyiwa kana dzakaporishwa dzinonyanya kufarirwa pakugadzira, zvikamu zvekushongedza kana zvikamu zvakanyatsonaka. Pakutumira kunze kwenyika, mabhawa anofanira kurongedzwa kudzivirira kukotama, kukwenya pamusoro, kukuvara kwehunyoro uye kuvhiringidzika pakati pehuwandu hwekupisa.

Zvinokurudzirwa zvekutumira kunze kwenyika

Kuti zvinhu zvitumirwe kunze kwenyika, SAKY STEEL inogona kupa zvinhu zvinotakura mabhegi, mabhegi emapuranga, machira asingapindi mvura, mapurasitiki, simbi inosimbisa uye zviratidzo zvekutumira zvakajeka. Kune simbi dzisina ngura dze316L dzakachekwa kusvika pakureba, bhegi rega rega rinogona kunyorwa negiredhi, saizi, nhamba yekupisa, huwandu uye nhamba yeodha kuti zvitsigire kugamuchira nekuongorora zvinhu mudura.

Mibvunzo Inowanzo bvunzwa: 316L Stainless Steel Bar Specification uye Certificate Checks

1. Ndechipi chitupa chandinofanira kukumbira chebhaa resimbi isingasvibi ye316L?

Pakutenga zvinhu zvemaindasitiri, vatengi vanofanira kukumbira EN 10204 3.1 MTC. Chitupa chinofanira kuratidza giredhi, nhamba yekupisa, chiyero, kuumbwa kwemakemikari, hunhu hwemakanika uye saizi yechigadzirwa. Pamapurojekiti akakosha, kuyedzwa kwePMI uye kuongororwa kwevamwe vanhu kunogonawo kukumbirwa.

2. Ndingaite sei kuti ndione kuti bhaa racho rine simba re316L?

Tarisa MTC kutanga, kunyanya kabhoni, chromium, nickel uye molybdenum values. Wobva washandisa PMI testing pamabhawa chaiwo kuti usimbise giredhi. Nhamba yekupisa iri pabhawa inofanira kuenderana nenhamba yekupisa iri paMTC.

3. Ko ASTM A276 ndiyo chiyero chakakodzera here chebhara resimbi isina ngura re316L?

ASTM A276 inowanzoshandiswa pamatanda nemaumbirwo esimbi isingatsvi. Zvisinei, ASTM A479 / ASME SA479 inogona kudiwa pakushandisa midziyo inomanikidza, bhaira kana masevhisi ekupisa kwakanyanya. Vatengi vanofanira kusimbisa mwero weprojekiti vasati vaodha.

4. Ndeipi 316L simbi isina ngura inopedzwa pamusoro?

Kupedzisa kwenzvimbo dzakajairika kunosanganisira dema, rakajeka, rakakweshwa, rakabviswa, rakatenderedzwa, rakakuyiwa uye risina pakati. Nzvimbo chaiyo inoenderana nemvumo yekugadzira, chitarisiko, kushivirira uye kushandiswa kwekupedzisira.

5. Bhaa resimbi isina ngura re316L rinogona kuchekwa kuti riite rakagadziriswa here?

Ehe. Bhaa resimbi isina ngura re316L rinogona kupihwa nehurefu hwakajairwa kana kuchekwa zvichienderana nehurefu hwaro. Kune zvidimbu zvakachekwa, vatengi vanofanira kusimbisa kushivirira hurefu, mhando yekucheka, nzira yekurongedza uye huwandu hwepakeji imwe neimwe.

Mhedziso

316L Stainless Steel Bar chinhu chakavimbika chinodzivirira ngura chinoshandiswa mumichina yemakemikari, yemugungwa, yekugadzira chikafu, yemishonga, yepetrochemical uye yemaindasitiri. Kuti vatenge nemazvo, vatengi vanofanira kutsanangura mwero, giredhi, saizi, kushivirira, kupedzisa pamusoro, nzira yekuongorora uye zvinodiwa zvechitupa vasati vasimbisa odha.

Pakutenga kwehunyanzvi, kuongorora kwakakosha kuri nyore asi kwakakosha: simbisa kuenzana kweUNS S31603 / EN 1.4404, kumbira EN 10204 3.1 MTC, simbisa kuteverwa kwenhamba yekupisa, ita bvunzo yePMI kana zvichidikanwa, ongorora zviyero nemamiriro epamusoro, uye simbisa kurongedza kunze kwenyika usati watumirwa.