ASTM A276 vs ASTM A479 Stainless Steel Bar Standards

Nhanganyaya

PakuenzanisaASTM A276 vs ASTM A479 Stainless Steel Bar Standards, vatengi vanofanira kusarudza ASTM A276 yesimbi isina ngura uye maumbirwo anoshandiswa mukugadzira, shafts, fasteners, rods, structural parts uye maindasitiri components, nepo ASTM A479 yakakodzera zvakanyanya kana simbi isina ngura yakagadzirirwa ma boilers, pressure vessels, pressure equipment, valves, pombi uye high-temperature kana pressure-related service. Mitemo yese miviri inogona kufukidza akawanda akafanana stainless steel grades, asi ASTM A479 inowanzo kumbirwa kumapurojekiti einjiniya ane chekuita nepressure-related apo mamiriro ekushandiswa akaomarara, kusimbiswa kwemuchina, mamiriro ekurapa kupisa uye kutonga kwemagwaro kunogona kudiwa.

Mukutenga zvinhu zvinobudirira, ASTM A276 neASTM A479 hazvisi zvinhu zviviri zvakasiyana zvesimbi isina ngura. Izvi zviyero zvakasiyana zvechigadzirwa zvinotsanangura simbi isina ngura uye maumbirwo emamiriro akasiyana ekushandisa. Kusarudzwa kwekupedzisira kwezvinhu kunoenderana negiredhi, nhamba yeUNS, kuumbwa kwemakemikari, hunhu hwemakanika, nharaunda yekuora, tembiricha, dhayamita, kupedzwa kwenzvimbo, kushivirira, EN 10204 3.1 MTC, kudzora nhamba yekupisa, kuyedzwa kwePMI, kuyedzwa kweUT uye zvinodiwa zvekuongorora zvevamwe.

SAKY STEEL inopa simbi isina ngura, bhaa rakatsetseka, bhaa resikweya, bhaa rehex, bhaa rakaumbwa uye bhaa resimbi isina ngura rakachekwa zvichienderana neASTM A276, ASTM A479, EN, DIN, JIS uye GB. Gwaro iri rinotsanangura mutsauko mukuru uripo pakati peASTM A276 neASTM A479, masarudzo akakodzera, magiredhi api anowanzo kupihwa, uye zvinofanirwa kusimbiswa nevatengi vasati vaisa odha.

Ndezvipi Zvinodiwa paASTM A276 neASTM A479 Stainless Steel Bar Standards?

ASTM A276 imhando yakajairwa yesimbi isina ngura uye maumbirwo. Inoshandiswa zvakanyanya pakutenga simbi isina ngura mumaindasitiri, kusanganisira denderedzwa, mativi mana, hex bar, flat bar nezvimwe maumbirwo. Vatengi vanowanzo shandisa ASTM A276 pamatanda esimbi isina ngura anoshandiswa mukugadzira, shafts, bolts, nzungu, tsvimbo, mavharuvhu, zvikamu zvepombi, fittings, supports uye zvikamu zveinjiniya zvakajairika.

ASTM A479 imhando yakajairwa yesimbi isina ngura uye maumbirwo ayo akagadzirirwa kushandiswa mumaboilers nedzimwe midziyo yekumanikidza. Inowanzo sarudzwa kana simbi isina ngura ichishandiswa mumidziyo yekumanikidza, sevhisi yekupisa kwakanyanya, zvikamu zvinochengetedza kumanikidzwa, michina yekugadzira, kugadzira magetsi, mafekitori epetrochemical, mavharuvhu uye masisitimu epombi. Mumapurojekiti mazhinji, ASTM A479 inotsanangurwa nekuti mushandisi wekupedzisira anoda kurongeka kwakasimba kwemagwaro nebasa rine chekuita nekumanikidzwa.

Kuenzanisa Kwakajairika Padivi Nepadivi

Chinhu Chekuenzanisa	ASTM A276	ASTM A479	Kurudziro yeMutengi
Chikamu Chikuru	Matavi esimbi isina ngura uye maumbirwo ekushandiswa kwakajairika	Matavi esimbi isina ngura uye maumbirwo emaboiler nemidziyo yekumanikidza	Sarudza zvichienderana nekushandisa kwekupedzisira, kwete chete nemutengo
Kushandiswa Kwakajairika	Machining, shafts, fasteners, tsvimbo, zvikamu zveindasitiri zvakajairika	Midziyo yekumanikidza, mabhoyira, mavharuvhu, mapombi, petrochemical uye michina yemagetsi	Shandisa A479 kana magwaro epurojekiti achitaura nezvebasa rekumanikidza
Mafomu Echigadzirwa Akajairika	Bhawa rakatenderera, bhawa rakatsetseka, bhawa resikweya, bhawa rehex uye maumbirwo	Bhawa rakatenderera, bhawa rakatsetseka, bhawa resikweya, bhawa rehex uye maumbirwo	Ose anogona kufukidza mafomu akafanana emabhawa; application drives standard choice
Kuwanikwa kweGiredhi	Magiredhi eAustenitic, ferritic, martensitic, duplex uye precipitation-hardening	Magiredhi mazhinji akafanana ezvishandiso zvine chekuita nekumanikidzwa	Gara uchisimbisa giredhi chairo uye nhamba yeUNS paMTC
Kutarisisa Chitupa	Kutevedzera zvinhu zvese uye kutevedza kwazvinoita	Zvinyorwa zvemidziyo yekumanikidza, kurapwa kwekupisa uye kutarisana nekutevedzera mitemo yemakanika	Kumbira EN 10204 3.1 MTC neruzivo rwakakwana rwemitemo yese miviri
Mhedzisiro yeMutengo	Kazhinji inodhura zvishoma pakushandisa mabhawa akajairika	Zvinogona kusanganisira kuongororwa kwakaoma kwemapurojekiti uye zvinodiwa pakunyora magwaro	Usatsiva A276 neA479 kunze kwekunge mutengi abvumidza

Kuongorora Kuumbwa Kwemakemikari Pasi peASTM A276 neASTM A479

Mwero weASTM A276 neASTM A479 wesimbi isingatsvinda inoda kuti zvinhu zvienderane nemazinga chaiwo emakemikari. Miganhu chaiyo yemakemikari inoenderana nemazinga esimbi isingatsvinda, akadai se304, 316L, 321, 347, 410, 420, 431, 17-4PH, 2205, 2507 kana 904L. Vatengi havafanirwe kungotarisa nhamba yakajairwa chete; vanofanirwa kusimbisa nhamba yeUNS uye kukosha kwemakemikari paMTC.

Giredhi	UNS	Zvinhu Zvinokosha Zvekusanganisa Zvinhu Zvekutarisa	Chiziviso Chekutenga
304 / 304L	S30400 / S30403	Cr, Ni, C	Bhawa rinodzivirira ngura rekugadzira nekugadzira
316 / 316L	S31600 / S31603	Cr, Ni, Mo, C	Sarudza kuti irambe yakasimba pakupinza makomba kana tichienzanisa ne304
321	S32100	Cr, Ni, Ti, C	Giredhi rakagadzika titanium rekushandiswa kwakasarudzwa pakupisa kwakanyanya uye kwakabatana
410/420	S41000 / S42000	Cr, C	Magiredhi asina tsvina eMartensitic ekusimbisa kuomarara uye zvinodiwa zvesimba remakanika
17-4PH	S17400	Cr, Ni, Cu, Nb/Cb	Simbisa mamiriro ekurapa kupisa akadai seH900, H1025 kana H1150
2205 Duplex	S32205 / S31803	Cr, Ni, Mo, N	Tarisa zvinodiwa zvine chekuita nenitrogen, molybdenum uye duplex kuti uwane chloride

Zvimiro zveMichina uye Kufungisisa Nezvekurapa Kupisa

Hunhu hwemakanika pasi peASTM A276 neASTM A479 hunoenderana nerudzi, saizi, chimiro chechigadzirwa, mamiriro ekupisa uye kushandiswa kwekupedzisira. Magiredhi eAustenitic anowanzo sarudzwa kuti arambe ngura uye arambe achikura. Magiredhi eMartensitic neprecipitation-hardening anosarudzwa nekuda kwesimba uye kuomarara. Mabhawa esimbi isina ngura maviri anosarudzwa kana zvichidikanwa kuti arambe kusimba uye chloride.

Boka reGiredhi	Hunhu Hwakajairika hweMichina	Kurapa Kupisa Kwakajairika / Mamiriro Ezvinhu	Chiziviso Chekusarudza Mutengi
Simbi Isina Kusimba YekuAustenitic	Kugadzikana kwakanaka, kuramba ngura uye kusimba	Mamiriro emushonga akanyungudutswa kana akanyungudutswa zvichienderana nerudzi rwemushonga uye chigadzirwa	Shandisa ngura, chikafu, makemikari, zvemugungwa uye zvekushandisa zvinomanikidza
Simbi Isina Simba yeMartensitic	Kuomarara kwakanyanya uye simba kupfuura mamakisi e austenitic	Yakanyungudutswa, yakadzima uye yakanyoroveswa kana chimwe chimiro chakatsanangurwa	Simbisa kuomarara uye kurapwa kwekupisa kwemashaft, mablades, mavharuvhu uye zvikamu zvekusakara
Simbi Isina Kuomarara	Simba guru mushure mekurapwa kwekukwegura	Mishonga yakarapwa uye zvirwere zvekare zvakaita seH900, H1025, H1150	Gara uchitsanangura zvinodiwa, kwete zita regiredhi chete
Simbi Isina Kusimba Duplex	Simba guru regoho uye kuramba chloride zvakanaka	Mamiriro ekugadzirisa annealed ane chimiro cheduplex chinodzorwa	Shandisa sevhisi yegungwa, kubvisa munyu, makemikari uye ngura ine simba guru

Mitemo Inoshanda uye Mareferensi Emagiredhi Akaenzana

ASTM A276 neASTM A479 zvinowanzo shandiswa pamwe chete nenhamba dzeUNS, mareferensi eASME, nhamba dzezvinhu zveEN uye zvirevo zvepurojekiti yevatengi. Vatengi vanofanira kuve nechokwadi chekuti odha yekutenga inotsanangura zvakajeka mwero, giredhi, nhamba yeUNS, saizi, kushivirira, kurapwa kwekupisa, zvinodiwa pakuyedza uye zvinodiwa zvechitupa.

Standard / Reference	Chimiro / Zvinoreva	Kushandiswa Kwakajairika Kwevatengi
ASTM A276	Matavi esimbi isina ngura uye maumbirwo ekushandiswa kwakajairika	Bhawa reStainless, denderedzwa, bhawa rakatsetseka, bhawa resikweya uye bhawa rehex
ASTM A479	Matavi esimbi isina ngura uye maumbirwo emaboiler nemidziyo yekumanikidza	Midziyo yekumanikidza, mavharuvhu, mapombi, mabhoyira, mapurojekiti epetrochemical nemagetsi
ASME SA479	Shanduro yeASME inoshandiswa mumamiriro einjiniya ane chekuita nekumanikidzwa	Mapurojekiti ane chekuita nemidziyo yepressure, mapaipi, bhoyira uye ASME-code
Kusarudzwa kweUNS	Kuzivikanwa kwezvinhu zvakabatana zvakaita seS30400, S31603, S32205, S17400	Inodzivirira kuvhiringidzika pakati pemazita akafanana emhando yesimbi isina tsvina
EN / DIN / JIS / GB Equivalents	Masisitimu ekutumidza mazita ezvinyorwa zvemunharaunda uye mareferensi akaenzana emagiredhi	Inobatsira pakudhirowa kwenyika dzese uye kuenzanisa zvinhu zvakajairwa
EN 10204 3.1	Fomati yesitifiketi yebvunzo yezvinhu inoratidza data rebvunzo rakanangana neboka	Zvinodiwa zvekutumira magwaro ekunze kune mabhawa esimbi isina ngura

Kuedzwa Kwemhando Yepamusoro uye Kuteverwa Kwezvinhu

Kune ASTM A276 neASTM A479 stainless steel bar orders, kutevedza kwakakosha. Nhamba yekupisa iri pabhawa, label, packing list uye EN 10204 3.1 MTC zvinofanirwa kuenderana. Vatengi vanofanira kutarisa makemikari, hunhu hwemakanika, standard, grade, UNS number, heat treatment condition, saizi, surface finish uye test records vasati vatumira.

Rondedzero yeZvitupa neKuongorora

Chinhu chekuongorora / Gwaro	Zvekutarisa	Nei Zvichikosha
EN 10204 3.1 MTC	ASTM standard, giredhi, nhamba yeUNS, nhamba yekupisa, kuumbwa kwemakemikari, hunhu hwemakanika uye saizi	Inosimbisa mhando yemhando dzakasiyana uye inotsigira magwaro epurojekiti
Kudzora Nhamba Yekupisa	Nhamba yekupisa iri pachiratidzo chechigadzirwa, label, package list uye MTC inofanira kuenderana	Inodzivirira kuwanikwa kwezvinhu zvakasanganiswa uye inotsigira kuteverwa kwakazara
Kuongororwa kwePMI	Simbisa Cr, Ni, Mo, Cu nezvimwe zvinhu zve alloying zvichienderana negiredhi	Inobatsira kusimbisa kuzivikanwa kwegiredhi uye kudzivirira kutumirwa kwezvinhu zvisiri izvo
Kuongororwa kweUT	Tarisa kuti mukati mayo mune dhayamita yepakati neyakakura here kana zvichidikanwa.	Zvakakosha kumashafts, zvikamu zvepombi, ma valvu stems uye zvikamu zvakakosha zvakagadzirwa nemuchina
Kusimbiswa kweKuoma/Kurapa Kupisa	Tarisa mamiriro anodiwa ekuti pane martensitic uye precipitation-hardening grades.	Inodzivirira kusawirirana kwesimba mumabhawa esimbi isina ngura yakasimba
Kuongorora Kwemativi	Dhayamita, kureba, kutwasuka, kushivirira, kutenderera kweovari uye kupedzisa kwemusoro	Inoita shuwa kuti zvinodiwa pakugadzira, kugadzira, uye kuisa zvinosangana
Kuongorora kwebato rechitatu	SGS, BV, TUV, Intertek kana kuongororwa kwakagadzwa nevatengi vasati vatumirwa	Inopa chivimbo chakawedzerwa kune maodha ekutumira kunze kwenyika uye mapurojekiti akakosha einjiniya

Kuenzanisa Nezvinhu Zvakafanana zveStainless Steel Bar

ASTM A276 neASTM A479 zvese zvine mhando dzakasiyana dzesimbi isingatsvi, asi vatengi vachiri kuda kusarudza mhando chaiyo yezvinhu zvesimbi kuti zvisapararire ngura, simba rayo, mutengo wayo uye nzvimbo yekushandisa. Muyero uyu unotsanangura zvinodiwa nebhawa, ukuwo mhando yacho ichisarudza mashandiro azvo.

Zvinhu	Kuramba Kuora	Simba	Mutengo weZvinhu	Kurudziro Yakanakisisa Yokushandisa
304 / 304L	Kudzivirira kwakanaka kwengura	Pakati nepakati	Mari shoma	Michina yakawanda, shafts, midziyo yechikafu, zvikamu zvekuvaka uye zvemaindasitiri
316 / 316L	Kudzivirira makomba kuri nani pane 304 nekuda kwemolybdenum	Pakati nepakati	Kupfuura 304	Mabhawa emidziyo yemugungwa, yemakemikari, yemishonga uye yekugadzirwa kwezvinhu
321 / 347	Kudzivirira ngura kwakanaka panguva yekupisa kwepamusoro-soro mushure mekugadzikana	Pakati nepakati	Pakati nepakati kusvika pakakwirira	Sevhisi inodziya zvakanyanya uye yakasungirirwa panodiwa mamakisi akasimba
410/420/431	Kudzivirira ngura zvine mwero	Yakanyanya mushure mekurapwa nekupisa	Zviri pakati nepakati	Migove, zvinosunga, zvikamu zvevharuvhu, zvikamu zvepombi uye zvikamu zvisingapfeki
17-4PH	Kudzivirira ngura zvakanaka pamhando yekuoma kwemvura	Yakanyanya kukwira muhutano hwekukwegura	Yakakwirira	Nzvimbo dzemuchadenga dzakasimba kwazvo, pombi, vharuvhu, mafuta negesi uye zvikamu zvakagadzirwa nemazvo
2205 / 2507 Duplex	Kuramba kwakanaka kwechloride kana tichienzanisa nemagiredhi akajairwa e austenitic	Yakakwirira	Yakakwirira	Kubvisa munyu mumvura, kugadzirisa makemikari, uye sevhisi yengura ine simba guru

Mashandisirwo eASTM A276 neASTM A479 Stainless Steel Bars mumaindasitiri

Mabhawa esimbi asingatsvigiri eASTM A276 neASTM A479 anoshandiswa zvakanyanya mumaindasitiri. Musiyano mukuru uripo ndewekushandiswa kwaro: ASTM A276 inowanzo shandiswa pazvigadzirwa zvebhawa resimbi isingatsvigiri, nepo ASTM A479 ichinyanya kushandiswa kana bhawa rakagadzirirwa mudziyo wekumanikidza, bhaira kana zvikamu zvemidziyo zvine chekuita nekumanikidzwa.

Indasitiri / Kushandiswa	Muyero Wakajairika	Zvikamu Zvakajairika	Chiziviso Chekutenga
Kugadzira Machining Kwakajairwa	ASTM A276	Migove, tsvimbo, maoko, mapini, maspacers uye zvikamu zveCNC	Simbisa kushivirira kwedhayamita, kutwasuka uye mamiriro epamusoro
Midziyo Yekumanikidza	ASTM A479 / ASME SA479	Madzinde evharuvhu, mabhaudhi, zvikamu zvepombi, zvishandiso zvemidziyo inodzvinyirira uye zvinosungirirwa	Simbisa kodhi yepurojekiti, MTC, hunhu hwemakanika uye mamiriro ekurapa kupisa
Kugadziriswa kweMarine neMakemikoro	ASTM A276 kana ASTM A479 zvichienderana neprojekiti	Zvisungo, migero yepombi, zvikamu zvevharuvhu, tsvimbo nezvikamu zvekutsigira	Kusarudzwa kwemagiredhi kwakakosha kupfuura nhamba yakajairwa chete
Kugadzira Simba	ASTM A479 / ASME SA479	Zvikamu zveboiler, zvikamu zvine chekuita neturbine, matanda anodziya zvakanyanya uye zvikamu zvekumanikidzwa	Tarisa giredhi repamusoro-soro, mamiriro ezvinhu uye zvinodiwa zvechitupa
Zvishandiso Zvekudya Nemishonga	ASTM A276	Matanda akapukutwa, tsvimbo, zvikamu zvehutsanana uye zvikamu zvemuchina	Simbisa zvinodiwa zve304L kana 316L giredhi, kupolisha uye kupedzisa pamusoro

Sei Uchifanira Kusarudza ASTM A276 kana ASTM A479?

Sarudza ASTM A276 kana bhaa resimbi isingatsvi richishandiswa pakugadzira zvinhu zvinoshandiswa pabasa, zvinhu zvemaindasitiri, shafts, rods, supporters, fasteners, decoration bars kana zvinhu zvisingatsvinyi. Sarudza ASTM A479 kana bhaa racho rakagadzirirwa ma boilers, pressure vessels, pressure equipment, petrochemical components, mavalvu, mapombi kana rimwe basa rine chekuita nekumanikidzwa uko gwaro reprojekiti rinoda A479 kana ASME SA479.

Kurudziro Yakanakisisa Yekushandisa Kune Vatengi

Mamiriro Emutengi	Standard Inokurudzirwa	Chikonzero
Stainless steel round bar inoshandiswa pakugadzira	ASTM A276	Yakakodzera mabhawa nemaumbirwo akajairika asina mamiriro ekumanikidzwa kwemidziyo
Hunde yevharuvhu kana mubato wepombi yemidziyo yekumanikidza	ASTM A479 / ASME SA479	Zvakakodzera zvakanyanya kune zvikamu zvine chekuita nekumanikidzwa uye magwaro epurojekiti
Zvikamu zvemuchina wesimbi isina ngura yezvekudya kana zvemishonga	ASTM A276	Sarudzo yakajairika yezvigadzirwa zvesimbi isina ngura uye zvikamu zvakakwenenzverwa
Purojekiti yebhoira kana midziyo yekumanikidza	ASTM A479 / ASME SA479	Inoenderana nechiyero chakajairwa chemaboiler nemidziyo yekumanikidza
Kudhirowa kwevatengi kunoratidza giredhi nehukuru chete	Simbisai nemutengi musati maita mutengo	Dzivisai mwero usiriwo uye kurambwa kwechitupa mushure mekutumira

Zvikanganiso Zvinowanikwa Nevatengi

Chikanganiso chinowanzoitika ndechekuti ASTM A276 neASTM A479 zvinogona kuchinjaniswa mune zvese zviitiko. Kunyange hazvo mamwe magiredhi nemafomu ezvigadzirwa zvingapindirana, zvirevo zvepurojekiti zvingada mwero mumwe chete. Kana mutengi achida ASTM A479 kana ASME SA479 yemidziyo yekumanikidza, kupa ASTM A276 chete kunogona kukonzera kurambwa kwemagwaro.

Chimwe chikanganiso chinowanzoitika ndechekutarisa chete pachiyero cheASTM uye kusateerera giredhi, nhamba yeUNS, kurapwa kwekupisa, kushivirira, kupedzisa pamusoro uye kuyedzwa. Semuenzaniso, ASTM A276 17-4PH simbi isina tsvina inofanira kuramba ichitsanangura mamiriro anodiwa akadai seH900, H1025 kana H1150. ASTM A479 316L simbi isina tsvina ichiri kuda kuumbwa kwemakemikari, hunhu hwemakanika uye kuongororwa kweMTC.

Kupedzisa, Kugadzirisa uye Kutumira Kunze

Matavi esimbi asina ngura eASTM A276 neASTM A479 anogona kupihwa nepamusoro pesimbi nhema, dzakabikwa, dzakabviswa, dzakapindurwa, dzakakuyiwa, dzakakweshwa kana kuti dzakapenya. Mabasa ekugadzira nemazvo anowanzoda matavi akakweshwa kana akakuyiwa kuti awedzere kunaka kwechimiro uye kuderedza mukana wekugadzira. Kushongedza, chikafu kana mishonga kunogona kuda nzvimbo dzakakweshwa.

Mabasa ekugadzirisa anogona kusanganisira kucheka, kucheka, kubvisa maburi, kutenderedza, kukuya kusina pakati, kupolisha, kutwasanudza uye kucheka urefu hwakagadziriswa. Kurongedza kunze kwenyika kunofanirwa kuchengetedza matanda kubva mukukuvadzwa kwepamusoro, hunyoro nekukombama. Kurongedza kwakajairika kunosanganisira mabhurugwa, kuputira kusina mvura, mabhokisi emapuranga, mapallet emapuranga, kusunga simbi uye mavara akajeka anoratidza giredhi, chiyero, huwandu hwekupisa, saizi uye huwandu.

Zvigadzirwa zveSimbi Isina Zvisimbiso

SAKY STEEL inopa zvigadzirwa zveASTM A276 neASTM A479 zvesimbi isina ngura pamwe chete nezvimwe zvinhu zvesimbi isina ngura zvekugadzira, michina yekumanikidza, zvemugungwa, zvemakemikari, zvekudya, zvemishonga, mafuta negesi uye mapurojekiti emaindasitiri. Vatengi vanogona kusarudza fomu chaiyo yechigadzirwa zvichienderana nedhirowa, zvinodiwa zvakajairwa uye kushandiswa kwekupedzisira.

Chigadzirwa	Magiredhi Akafanana	Kushandiswa Kwakajairika
Bhawa reSimbi Isina Stainless	304, 316L, 321, 410, 420, 17-4PH, 2205, 2507	Migove, zvisungo, tsvimbo, mavharuvhu, zvikamu zvepombi uye zvikamu zvakagadzirwa neCNC
Simbi Isina Kutenderera Bhawa	304, 316, 316L, 410, 420, 431, 630, 2205	Kugadzira nemazvo, shafts, pini, mabhaudhi, tsvimbo uye zvikamu zveindasitiri
Plate yeSimbi Isina Chinovhara	304, 316L, 321, 310S, 904L, 2205, 2507	Matangi, michina yekumanikidza, michina yemakemikari, mapurati emugungwa uye kugadzirwa
Simbi Isina Kushanda	304, 316L, 321, 310S, 904L, 2205, 2507	Mapombi ekugadzirisa, zvinochinja-chinja kupisa, masisitimu ekumanikidza, mapaipi emugungwa uye masisitimu emaindasitiri
Masimbi Asingasvibi	304, 316L, 321, 904L, 2205, 2507	Kubatanidza mapaipi, masisitimu ekumanikidza, mafekitori emakemikari uye mapurojekiti egungwa

Mibvunzo Inowanzo bvunzwa Nezve ASTM A276 vs ASTM A479 Stainless Steel Bar Standards

1. Ndeupi musiyano mukuru uripo pakati peASTM A276 neASTM A479?

ASTM A276 inovhara simbi isina ngura uye maumbirwo ayo anoshandiswa zvakanyanya. ASTM A479 inovhara simbi isina ngura uye maumbirwo ayo emaboilers nedzimwe midziyo yekumanikidza. Musiyano mukuru ndewekushandiswa kwaunoda, kunyanya sevhisi ine chekuita nekumanikidzwa kweASTM A479.

2. Ko ASTM A276 neASTM A479 zvinogona kufukidza simbi isina ngura yakafanana here?

Ehe, magiredhi mazhinji anogona kuwanikwa pasi pemitemo yese miviri, senge 304, 316, 316L, 321 nedzimwe mhando dzesimbi dzisina ngura. Zvisinei, mutengi anofanira kusimbisa kana purojekiti yacho ichida A276, A479 kana ASME SA479 zvakananga.

3. Ndeipi chiyero chinofanira kushandiswa pabhawa rakatenderera resimbi isingasvibi?

Pabhawa rakatenderera resimbi isingasvibi rinoshandiswa mukugadzira, shafts, rods uye fasteners, ASTM A276 ndiyo inonyanya kushandiswa. Pabhawa rakagadzirirwa midziyo yekumanikidza, mabhoyila, mavharuvhu, mapombi kana michina yekumanikidza, ASTM A479 kana ASME SA479 zvingave zvakakodzera.

4. Ko ASTM A479 inodhura kupfuura ASTM A276 here?

Mutengo wacho unoenderana nezvinodiwa pamhando, dhayamita, mamiriro, kuongororwa, huwandu uye magwaro. Mapurojekiti eASTM A479 anogona kuda magwaro akaomarara kana kuongororwa kwakawedzerwa, izvo zvinogona kukanganisa mutengo. Zvisinei, mhando yezvinhu uye chiyero chekuyedza zvinowanzova nemhedzisiro yakakura pamutengo kupfuura nhamba yakajairwa chete.

5. Chitupa chipi chinofanira kukumbira vatengi?

Vatengi vanofanira kukumbira EN 10204 3.1 MTC inoratidza chiyero cheASTM, giredhi, nhamba yeUNS, nhamba yekupisa, kuumbwa kwemakemikari, hunhu hwemakanika, saizi, mamiriro ekurapa kupisa uye mhedzisiro yekuongorora. Kuongororwa kwePMI, kuongororwa kweUT, kuongororwa kwekuomarara uye kuongororwa kwevamwe vanhu zvinogonawo kukumbirwa kune vanoodha vakakosha.

6. ASTM A276 inogona kushandiswa pachinzvimbo cheASTM A479 here?

Kana muridzi wepurojekiti, mainjiniya kana mutengi akabvumidza kutsiva. Kana zvinodiwa pakutenga kana kudhirowa zvichida ASTM A479 kana ASME SA479, ASTM A276 haifanirwe kutsiviwa pasina mvumo yakanyorwa, kunyanya kumapurojekiti ane chekuita nekumanikidzwa.

7. Nderupi ruzivo runodiwa kuti munhu anyore mashoko nekukurumidza?

RFQ yakazara inofanira kusanganisira chiyero cheASTM, giredhi, nhamba yeUNS, chimiro chebhawa, dhayamita kana saizi, kureba, huwandu, kupedzisa kwenzvimbo, kushivirira, mamiriro ekurapa kupisa, zvinodiwa pakuyedza, zvinodiwa paMTC, chiteshi chekuenda uye zvinodiwa pakurongedza. Semuenzaniso: ASTM A479 UNS S31603 316L simbi isina ngura denderedzwa, dhayamita 40 mm, kureba 3000 mm, pamusoro wakabviswa, EN 10204 3.1 MTC uye PMI bvunzo zvinodiwa.

Mhedziso

ASTM A276 neASTM A479 zvese zviyero zvakakosha zvesimbi isina ngura, asi zvinoshandiswa mumamiriro akasiyana ekushandiswa. ASTM A276 inoshandiswa zvakanyanya pamatanda esimbi isina ngura uye maumbirwo, nepo ASTM A479 ichiwanzodiwa pamatanda anoshandiswa mumaboilers, midziyo yekumanikidza uye michina ine chekuita nekumanikidzwa. Sarudzo chaiyo inoenderana nekushandiswa kwekupedzisira, zvinodiwa pakudhirowa, kodhi yepurojekiti uye zvinodiwa zvechitupa.

Kuti vabudirire kutenga, vatengi vanofanira kusimbisa mwero weASTM, giredhi resimbi isingatsvi, nhamba yeUNS, chimiro chebhawa, saizi, kupedzisa pamusoro, mamiriro ekurapa kupisa, EN 10204 3.1 MTC, kudzora nhamba yekupisa, kuyedzwa kwePMI, kuyedzwa kweUT, kuongororwa kwehukuru uye kurongedza kunze kwenyika. Mutengesi wesimbi isingatsvi anofanira kubatsira vatengi kusarudza mwero wakakodzera uye giredhi zvichienderana nekurapwa kwengura, simba, sevhisi yekumanikidzwa, mutengo uye zvinodiwa pakutumira.

Kumbira Mutengo

Tibatei kuti muwane mutengo, MTC, PMI testing, saizi dzakagadziriswa, surface finish, export packaging uye rutsigiro rwekutumira.

Tumira Kubvunza Izvozvi