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Igwe anaghị agba nchara
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Igwe anaghị agba nchara

Akara ngwaahịa: 304/304L, 316/316L
Ụkpụrụ ihe: ASTM A240 / A240M, ASTM A480 / A480M, EN 10088-2
Ọnọdụ ọkọnọ: Oyi na-agbagharị agbagharị, Igwe ọkụ akpọrepu ọkụ
Oke okpomoku akpọrepu oyi: 0.30-6.35 mm
Oke ọkpụrụkpụ akpọrepu ọkụ: 1.98-12.7 mm
Ogologo obosara: ruo 1524 mm maka igwe mkpuchi oyi; 914-1524 mm maka eriri igwe akpọrepu ọkụ
Elu mechara: 2B, 2D, BA, No.3, No.4, No.1
Ụdị nnyefe: Master coil, slit coil, bee -na- mpempe akwụkwọ ogologo
Zipu ozi
Okwu Mmalite

eriri igwe anaghị agba ncharabụ ngwaahịa igwe anaghị agba nchara dị larịị ewepụtara n'ụdị eriri igwe na-aga n'ihu maka mwepu, ịkpụ{0} ka- ogologo, ịkpụgharị mpịakọta, imepụta panel, tankị, ụlọ akụrụngwa, na ihe mgbawa nke ala. Maka ọtụtụ ajụjụ ụlọ ọrụ mmepụta ihe, akara ule abụọ na-ebute ụzọ bụ304 igwe anaghị agba ncharana316 igwe anaghị agba nchara. Ọkwa 304 bụ ọkọlọtọ18Cr-8Niaustenitic igwe anaghị agba nchara na-eji ebe ezi formability, weldability, na izugbe corrosion iguzogide chọrọ. Ọkwa 316 na-agbakwụnye2.0-3.0% molybdenumyana oke nickel dị elu, yabụ a na-ahọrọkarị ya mgbe mpaghara ọrụ na-enwekarị chloride{0} ma ọ bụ na-achọ kemịkalụ.

 

Maka iwu igwe igwe anaghị agba nchara, ajụjụ bụ isi bụ ma304nwere ike ijikwa ebe ọrụ n'ezie ma ọ bụ ma ọrụ ahụ kwesịrị ịkwaga316iji belata ihe egwu nrụrụ na welds, igbutu ọnụ, oghere, na mpaghara ọrụ mmiri. Maka akụrụngwa ime ụlọ, mezie ihe owuwu pụọ na ikpughe nnu, akụkụ ngwa na nri izugbe{1}} nrụpụta kọntaktị,304na-abụkarị nhọrọ mbụ. Maka ikpughe n'ụsọ oké osimiri, chloride{1} na-asachapụ, ebe usoro kemịkalụ, mmiri{2}} ngwaike dị n'akụkụ, na mmiri na-akpa ike ma ọ bụ mgbasa ozi ihicha,316na-abụkarị ebe nchekwa dị mma.

 

316 stainless steel coil surface finish stainless steel coil slit strip

 

Oke nnweta a na-ahụkarị

 

Ma 304 igwe anaghị agba nchara na 316 igwe anaghị agba nchara dị na oyi na-atụ na ọnọdụ akpọrepu ọkụ, yana nnweta ngwụcha dabere na oke na ụzọ nhazi. A na-ebutekarị eriri igwe akpọnwụ akpọnwụ2B / 2D / BAnwekwara ike hazie yaNọmba 3 / No.4emecha. A na-enyekarị eriri igwe akpọrepu ọkụ na yaNke 1 imechamgbe ị na-atụgharị, annealing, na pickling. N'ime katalọgụ ndị na-emepụta ihe ugbu a, a na-egosi eriri igwe oyi na-atụ0.012-0.250 inch (ihe dịka 0.30-6.35 mm)na obosara ruo60 nke anụ ọhịa (1524 mm)dabere na ọkpụrụkpụ na imecha, ebe a na-egosi eriri igwe na-ekpo ọkụ0.078-0.500 inch (ihe dịka 1.98-12.7 mm)na widths nke36-60 inch (914-1524 mm). Nnweta ziri ezi ka dabere na ọkwa, ngwucha na ụzọ igwe nri.

 

Ụdị ngwaahịa Ụzọ Ọkwa nkịtị Ụzọ mmecha a na-ahụkarị Oke oke (mm) Oke obosara (mm) Ndetu ọkọnọ
eriri igwe akpọrepu oyi 304 / 304L 2B / 2D 0.4-6.35 1000 / 1219.2 / 1250 / 1500 / 1524 Maka obosaraKarịrị ma ọ bụ hà nhata 1300 mm, 2B/2D na-abụkarị0.5-6.35 mm
eriri igwe akpọrepu oyi 304 / 304L BA 0.4-1.6 na-adịkarị n'ime obosara eriri igwe ọkọlọtọ Ụzọ annealed na-egbuke egbuke maka ịdị ọcha, elu na-egosipụtakwa
eriri igwe akpọrepu oyi 304 / 304L Nọmba 3 / No.4 0.4-3.0 na-adịkarị n'ime obosara eriri igwe ọkọlọtọ Ụzọ a na-egbu maramara na-adabere na obosara na njedebe dị
eriri igwe akpọrepu oyi 316L 2B / 2D 0.4-6.35 1000 / 1219.2 / 1250 / 1500 / 1524 Maka obosaraKarịrị ma ọ bụ hà nhata 1300 mm, 2B/2D na-abụkarị0.7-6.35 mm
eriri igwe akpọrepu oyi 316L BA 0.4-1.6 na-adịkarị n'ime obosara eriri igwe ọkọlọtọ Ejiri ya ebe dị nro, achọrọ imecha nke ọma
eriri igwe akpọrepu oyi 316L Nọmba 3 / No.4 0.4-3.0 tumadi ọkọlọtọ -ụzọ obosara Nnweta a na-egbu maramara dị warara karịa ntọala 2B/2D
Igwe igwe akpọrepu ọkụ 304 / 304L Mba.1 3-16 ruo1524 Maka eriri igwe edoziri, ihe kacha arụ ọrụ na-abụkarị8 mm; ihe dị n'elu enwere ike ịnye ya n'ụdị eriri igwe nwere kemistri{0} naanị asambodo dabere na ụzọ
Igwe igwe akpọrepu ọkụ 316L Mba.1 3-16 ruo1524 Maka obosara>1400 mm, njedebe ala na-abụkarị3.5 mm
Iberibe eriri igwe 304 / 304L / 316L dabere n'isi imecha dabere n'ihe nleba anya nke nne oru ngo - obosara gbawara agbawa Obere nwawara obosara na-agbaso nlele:10 mm (ihe na-erughị ma ọ bụ haha ​​0.7 mm), 25 mm (>0.7-3.0mm), 35 mm (>3.0-5.0mm), 45 mm (>5.0-6.35 mm)

 

Nkọwapụta 304 na 316 igwe anaghị agba nchara

 

Maka ewepụghị ewepụghị304 igwe anaghị agba nchara, ASTM A240/A240M mejupụtara nso bụC max 0.07%, Mn max 2.0%, Si max 0.75%, P max 0.045%, S max 0.030%, Cr 17.5-19.5%, Ni 8.0-10.5%, N max 0.10%. A na-edepụta akụrụngwa kacha nta dị ka515 MPa ike tensile, 205 MPa 0.2% ike akaebe, na 40% elongationmaka ngwaahịa akpọrepu ewepụghị.

 

Maka ewepụghị ewepụghị316 igwe anaghị agba nchara, ASTM A240/A240M mejupụtara nso bụC max 0.08%, Mn max 2.0%, Si max 0.75%, P max 0.045%, S max 0.030%, Cr 16.0-18.0%, Mo 2.0-3.0%, Ni 10.0-14.0%, N max 0.10%. A na-edepụta akụrụngwa kacha nta dị ka515 MPa ike tensile, 205 MPa 0.2% ike akaebe, na 40% elongationmaka ngwaahịa akpọrepu ewepụghị.

 

Ihe 304 Igwe anaghị agba nchara 316 Igwe anaghị agba nchara
UNS S30400 S31600
Isi ihe mgbagha Cr-Ni Cr-Ni-Mo
C max 0.07% 0.08%
Cr 17.5-19.5% 16.0-18.0%
Ni 8.0-10.5% 10.0-14.0%
Mo - 2.0-3.0%
Ike tensile min 515 MPa 515 MPa
0.2% ike akaebe min 205 MPa 205 MPa
Elongation min 40% 40%

 

304 na 316 igwe anaghị agba nchara agwụcha na nhazi

 

Emecha na eriri igwe anaghị agba nchara abụghị ihe ịchọ mma naanị. Ọ na-egosipụta ụzọ usoro ahụ ma na-emetụta mmepụta ihe, ịdị ọcha, nlegharị anya, na mgbe ụfọdụ àgwà corrosion na ọrụ. Dị ka Euro Inox si kwuo,1Dbụ a na-ekpo ọkụ akpọrepu, annealed, descaled emecha eji na oké mpempe akwụkwọ na efere ebe ọdịdị bụ nke abụọ.2Dbụ oyi akpọrepu, okpomọkụ na-emeso, pickled matt imecha.2BA na-emepụta ya site na 2D nwere nkwụsị ọkụ ikpeazụ na-atụgharị, na-enye njedebe isi awọ dị nro nke ọtụtụ ndị na-azụ ahịa na-arịọ maka ọrụ mmepụta ihe na mmepụta ihe n'ozuzu ya.2Rbụ ụzọ na-egbuke egbuke na-egbuke egbuke, na-enye njedebe na-egbuke egbuke nke na-adị mfe ihicha.

 

Maka ịzụrụ eriri igwe, nke a dị mkpa n'ọnọdụ abụọ a na-ahụkarị. Nke mbụ bụ mgbe usoro mgbada na-agụnye polishing, brushing, ma ọ bụ ọgwụgwọ ịchọ mma; N'ọnọdụ ahụ, ịmalite site na igwe igwe nri kwesịrị ekwesị na-echekwa ọrụ ọzọ. Nke abụọ bụ mgbe njedebe njedebe bụ ịdị ọcha{2}}nwere mmetụta ma ọ bụ ọdịdị- nwere mmetụta. A2B eririna-abụkarị ọkọlọtọ mmalite maka imepụta.BA/2Rna-emekarị mgbe reflectivity na cleanability okwu.Nọmba.4ma ọ bụ nchara nchara na-ahọrọkarị mgbe elu ga-anọgide na-ahụ anya mgbe echichi gasịrị.

 

Maka ndị na-azụ ahịa chọrọ obosara nhazi dị warara,eriri igwe anaghị agba ncharaA na-emepụta ya site n'ibe eriri igwe ukwu n'obosara achọrọ maka profaịlụ, stampụ, ma ọ bụ nri igwe nri tube. Nke a bụ otu n'ime ụzọ mgbada a na-ahụkarị mgbe e bu n'obi kee usoro a maka imepụta ihe na-aga n'ihu kama ịbụ nhazi mpempe akwụkwọ{1}}site na{2}}.

 

Usoro nrụpụta

Nzọụkwụ Usoro Ihe Ọ Na-agbanwe na Coil ikpeazụ
1 Na-ekpo ọkụ mpịakọta Hazie warara ahụ wee tọọ nlele mmalite maka eriri igwe akpọrepu ọkụ
2 Annealing + descaling / pickling Na-eweghachi nhazi ma wepụ ọnụ ọgụgụ oxide
3 Ntugharị oyi Na-eme ka njikwa ọkpụrụkpụ sie ike ma na-eme ka ịdị n'otu dị n'elu
4 Ọgwụgwọ okpomọkụ Na-eweghachite ductility mgbe mbelata oyi gachara
5 Nfefe akpụkpọ ahụ / na-agbagharị ọkụ Na-emepụta ihe dị nro2Belu
6 Na-egbuke egbuke Na-emepụtaBA/2Rnlegharị anya dị elu{{0}
7 Mwepu / bee - ruo - ogologo / mkpuchi ihe nkiri Dakọtara eriri igwe na ụzọ nrụpụta mgbada

 

304 vs 316 igwe anaghị agba nchara

 

Ihe dị iche n'etiti304 igwe anaghị agba ncharana316 igwe anaghị agba ncharaọ bụghị naanị kemistri. Ọ na-apụta ìhè mgbe ebibiri eriri igwe, kpụrụ ya, gbado ya, ma kpughee ya na ọnọdụ ọrụ n'ezie. Ọkwa 304 ka bụ nhọrọ ọkọlọtọ maka imepụta n'ozuzu n'ihi na ọ na-enye ezigbo nguzogide corrosion, ezigbo weldability, na ịrụ ọrụ kwụsiri ike. A na-ahọrọ ọkwa 316 mgbe chloride{5} na-ebu mmiri, mgbasa ozi ihicha kemịkalụ, ma ọ bụ mkpughe mmiri na-eme ihe ike na-eme ka mpaghara ọrụ ghara ịgbaghara.

 

Ọmụmaatụ bara uru bụ ọdịiche dị n'etiti ogwe akụrụngwa nri ime ụlọ yana nhazi mmiri ma ọ bụ kemịkalụ{0}}. A304 igwe anaghị agba ncharana-abụkarị nke zuru oke maka akụrụngwa kichin, ogwe akụrụngwa, na ụlọ ime ụlọ izugbe. Mgbe a na-emepụta ihe ahụ ka ọ bụrụ akpa kemịkalụ, ngwa mmiri{1} dị n'akụkụ, imepụta mpụta nke dị nso n'ikpughe nnu, ma ọ bụ ngwa a na-ekpochapụ chloride,316 igwe anaghị agba ncharana-adịkarị mma nkwalite n'ihi na gburugburu ebe obibi, ọ bụghị naanị ọnụ ahịa ihe, na-ebutekarị ọdịda.

 

Nke ahụ kwuru, 316 abụghị azịza anwansi maka ọrụ ọ bụla na-emebi emebi. Nduzi corrosion ọha na-ekwukwa na akara ule austenitic ọkọlọtọ dịka304Lna316Lka nwere ike inwe mmetụtachloride- butere nrụgide corrosion corrosion na okpomọkụ dị elu. Yabụ ọ bụrụ na ọrụ ahụ bara ụbara ma na-ekpo ọkụ, mkpebi ọkwa nwere ike ịgafe eriri igwe 304/316 wee banye n'ụzọ dị elu- alloy ma ọ bụ duplex.

 

Ngwa 304 na 316 igwe anaghị agba nchara

 

304 Igwe anaghị agba nchara

304 igwe anaghị agba ncharaa na-ejikarị eme ihe makatankị, ụlọ akụrụngwa, mkpuchi usoro, nrụpụta kichin azụmahịa, sink, ogwe ngwa, na mpempe akwụkwọ welded n'ozuzu-ọlaebe a na-akpụ akpụ dị ọcha, ịgbado ọkụ kwụsiri ike, yana nguzogide corrosion n'ozuzu achọrọ. Ọ bụ nhọrọ bara uru maka akụkụ ndị ga-abụịkpụ, gbagọ, tụgharịa, akara, ma ọ bụ na-egbuke egbuken'oge a na-emepụta ihe, karịsịa mgbe ebe ọrụ na-abụkarị n'ime ụlọ ma ọ bụ naanị na-emebi emebi.

A na-ejikwa ya ọtụtụ ebe makanri - akụkụ kọntaktị, akụkụ akụrụngwa ime ụlọ, ọkụ{1}}ngalaba atụpụtara, na mkpụbelata ihe owuwu.etinyere ya pụọ ​​na ikpughe nnu kpọmkwem. N'ime ngwa ndị a, isi uru nke 304 bụ na ọ na-enye ezigbo nguzozi nkeimecha elu, nkwụsi ike nrụpụta, na njikwa ọnụ ahịana-agafeghị na ọkwa alloy dị elu{{0}.

 

316 Igwe anaghị agba nchara

316 igwe anaghị agba ncharadabara adaba maka akụkụ ndị ekpugherechloride- na-asachapụ, kọntaktị kemịkalụ, ikuku ụsọ osimiri, mmiri{1}}ọrụ ọgwụgwọ, nzacha nzacha, tankị, na mmiri{2}}ichepụta n'akụkụ. A na-ahọrọkarị ya mgbe a na-atụ anya na akụkụ nke emechara ga-anọ ogologo oge, hụ kemịkalụ ihicha ndị ọzọ na-eme ihe ike, ma ọ bụ na-arụ ọrụ n'akụkụ ebe a na-egbutu ọnụ, mpaghara weld, na oghere ndị nwere ike ịnweta ihe ize ndụ corrosion.

Nke a na-eme ka 316 bụrụ ebe mmalite ka mma maka imepụta ihe eji eme ihempaghara usoro kemịkalụ, nrụnye n'ụsọ oké osimiri, mmiri{0}}sistemụ ejizi, na corrosion{1}}ọrụ n'èzí nwere mmetụta. N'ebe gburugburu ebe obibi siri ike karịa imepụta ime ụlọ nkịtị, mgbakwunye alloying na 316 na-enyere aka mee ka oke corrosion dị mma karịa 304. Maka oru ndị chọrọ ileba anya naEzinụlọ 316, hụ316L, 316Ti, na 316H igwe anaghị agba nchara.

 

304 vs 316 stainless steel coil stainless steel coil for tubing production

 

Gịnị mere Họrọ Octal Pipe

 

Maka304 na 316 igwe anaghị agba ncharaiwu, ezigbo uru abụghị naanị ọkọnọ nke ọkwa n'onwe ya, mana njikwa usoro tupu ya eruo mmepụta. Ọkpụkpọ Octal nwere ike inye aka mezie ihe ahụ na isi ihe na-ebutekarị nsogbu n'okpuru:ọkwa, ngwụcha, ọkpụrụkpụ, obosara, obosara mgbawa, nchebe elu, na ụdị ọkọnọdị kannukwu eriri igwe, eriri igwe gbawara agbawa, ma ọ bụ bee{0}} ka ọ bụrụ{1}} mpempe akwụkwọ ogologo. Nke a na-eme ka ihe dị mfe dabara na nhazi mpịakọta, imepụta panel, imepụta tube, ma ọ bụ nhazi akwụkwọ n'ozuzu - ígwè.

 

Nke a dị mkpa karịsịa mgbe otu ọrụ gụnyere ihe karịrị otu ụzọ, dị ka304 igwe anaghị agba ncharamaka mmepụta izugbe,316 igwe anaghị agba ncharamaka ọrụ na-emebi emebi, naeriri igwe anaghị agba ncharamaka nhazi obosara- dị warara. Ijikwa nkọwa ndị a doro anya na-enyere aka belata okwu ndị a ga-ezere dị ka nhọrọ mmecha na-ezighi ezi, obosara nke adịghị mma, nchebe elu na-ekwekọghị ekwekọ, ma ọ bụ mmezi ogbako ọzọ ma ọ bịarutere.

 

Ọkpụkpọ Octal na-akwado usoro sitere n'akụkụ ntọhapụ, ebe ọtụtụ ọrụ coil na-egbu oge site na nhazi azụmahịa na teknụzụ ezughị ezu. Ngwungwu ọkọnọ nke ọma pụtara na enwere ike inyocha ihe ahụ megide ihe achọrọọkọlọtọ, imecha, akụkụ, usoro mbukota, na akwụkwọ traceabilitytupu mbupu, na-eme ka ịnata, nchekwa na nhazi ala dị mfe ịchịkwa.

 

Kpọtụrụ ugbu a

FAQ

 
product-470-408

01.Olee otú m ga-esi ahọrọ n'etiti 304 igwe anaghị agba nchara na 316 igwe anaghị agba nchara?

Họrọ304maka imepụta n'ozuzu, akụrụngwa ime ụlọ, tankị, sink, na nri{0}} akụkụ kọntaktị na gburugburu dị nro. Họrọ316mgbe ọrụ gụnyerechloride- na-asachapụ, kọntaktị kemịkalụ, mkpughe n'ụsọ oké osimiri, ma ọ bụ ogologo mmiri{1}} oge ọrụ, n'ihi na mgbakwunye molybdenum na-eme ka nguzogide corrosion dịkwuo mma n'ọnọdụ ndị na-achọsi ike karị.

02.What ngwụcha a na-enyekarị iwu maka igwe anaghị agba nchara?

2Bbụ ihe kacha emecha maka imepụta izugbe.BA/2Ra na-ahọrọ mgbe ọdịdị na-egbuke egbuke ma dị mfe ihicha ihe, mgbeMba.1bụ ọkọlọtọ na-ekpo ọkụ akpọrepu imecha. Ntuzi aka imecha Euro Inox na katalọgụ coil ugbu a na-akwado usoro mmecha a.

03.What kwesịrị idozi na RFQ ma ọ bụ PO tupu ịtụ igwe anaghị agba nchara eriri igwe?

Opekempe, kwadoọkwa, ọkọlọtọ, imecha, ọkpụrụkpụ, obosara, na ụdị ọkọnọdị ka nnukwu eriri igwe, eriri igwe gbawara agbawa, ma ọ bụ bee{0}} ruo{1}} ogologo. Ndị a bụ mpaghara na-emetụtakarị nrụpụta ala, nnabata elu, yana ma enwere ike iji eriri igwe ozugbo n'ụzọ nhazi nke ndị ahịa.

04.Enwere ike ịnye eriri igwe anaghị agba nchara dị ka eriri igwe gbawara agbawa ma ọ bụ warara maka tubing na dị warara{1}}ichepụta obosara?

Ee. A na-edozi eriri igwe anaghị agba nchara n'imeslit eriri igwe / wararamaka imepụta mpịakọta, imepụta obosara dị warara{{0}, yana mmepụta tube welded. Ihe data igwe mkpuchi oyi na-atụ ugbu a na-egosikwa obosara obosara tupu agbawaa, nke mere na ekwesịrị idozi obosara nkewa nke ọma tupu mmepụta.
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