Lag luam wholesale Decorative Welded Round SS Tube SUS 304L 316 316L 304 Stainless Steel Yeeb Nkab / Tube Chaw Tsim Khoom thiab Chaw Muag Khoom

Kho kom zoo nkauj Welded Round SS Tube SUS 304L 316 316L 304 Stainless Steel Yeeb Nkab / Tube

Kev Piav Qhia Luv:

Cov hlau tsis xebyog ib qho hlau sib xyaw uas tiv taus xeb thiab xeb. Nws muaj tsawg kawg yog 11% chromium. Cov hlau tsis xeb tsis kam los ntawm chromium, uas tsim ib zaj duab xis passive uas tiv thaiv cov khoom siv thiab kho nws tus kheej hauv qhov muaj oxygen.

Nws qhov kev ntxuav tau yooj yim, lub zog thiab kev tiv taus xeb tau ua rau siv cov hlau tsis xeb hauv cov chaw tsim tshuaj thiab cov chaw ua zaub mov.

Cov hlau tsis xeb sib txawv tau cim nrog AISI peb tus lej, thiab tus qauv ISO 15510 teev cov tshuaj lom neeg ntawm cov hlau tsis xeb uas tau teev tseg hauv cov qauv ISO, ASTM, EN, JIS thiab GB uas twb muaj lawm hauv lub rooj sib pauv uas muaj txiaj ntsig.

Kev Tshuaj Xyuas:SGS, TUV, BV, Lub Hoobkas Tshawb Xyuas

Tus Qauv:AISI, ASTM, DIN, JIS, BS, NB

Tus Qauv Zauv:201, 202, 204, 301, 302, 303, 304, 304L, 309, 310, 310S, 316, 316L, 321, 408, 409, 410, 416, 420, 430, 440, 630, 904, 904L, 2205, 2507, thiab lwm yam

Cov hlau los yog tsis yog:Tsis yog Alloy

Txoj kab uas hla sab nraud:Kev Cai

Kev Pabcuam Ua Haujlwm:Khoov, Vuam, Decoiling, Xuas Nrig, Txiav, Moulding

Cov Duab Tshooj:Puag ncig

Qhov Chaw Tiav:BA/2B/NO.1/NO.3/NO.4/8K/HL/2D/1D

Lub Sijhawm Xa Khoom:3-15 hnub (raws li qhov tseeb tonnage)

Cov Ntaub Ntawv Chaw Nres Nkoj:Chaw nres nkoj Tianjin, Chaw nres nkoj Shanghai, Chaw nres nkoj Qingdao, thiab lwm yam.

Cov nqe lus them nqi:T/T (30% TOS) Western Union

Xa email rau peb Whatsapp Email

Cov Khoom Qhia Txog Khoom

Cov Cim Npe Khoom

Cov Khoom Qhia Txog Khoom

Lub Npe Khoom	Cov yeeb nkab stainless hlau
Tus Qauv	ASTM AISI DIN, EN, GB, JIS
Qib Hlau	200 Series: 201,202
	300 Series: 301,304,304L, 316,316L, 316Ti, 317L, 321,309s, 310s
	400 Series: 409L, 410, 410s, 420j1, 420j2, 430, 444, 441, 436
	Duplex Hlau: 904L, 2205,2507,2101,2520,2304
Txoj kab uas hla sab nraud	6-2500mm (raws li xav tau)
Qhov tuab	0.3mm-150mm (raws li xav tau)
Ntev	2000mm/2500mm/3000mm/6000mm/12000mm (raws li xav tau)
Kev siv tshuab	Tsis muaj qhov sib txuas
Nto	Daim Iav No.1 2B BA 6K 8K Daim Iav No.4 HL
Kev kam rau siab	±1%
Cov nqe lus	FOB, CFR, CIF

Daim Ntawv Thov Tseem Ceeb

Cov yeeb nkab hlau tsis xeb yog ib hom hlau hollow ntev puag ncig, uas feem ntau yog siv rau hauv cov kav dej thauj mus los hauv kev lag luam xws li roj av, kev lag luam tshuaj lom neeg, kev kho mob, khoom noj khoom haus, kev lag luam sib zog, cov cuab yeej siv tshuab, thiab lwm yam, nrog rau cov khoom siv kho tshuab. Tsis tas li ntawd, thaum lub zog khoov thiab torsional zoo ib yam, qhov hnyav sib dua, yog li nws kuj siv dav hauv kev tsim cov khoom siv kho tshuab thiab cov qauv tsim kho. Kuj tseem siv ua rooj tog thiab khoom siv hauv chav ua noj, thiab lwm yam.

Lus Cim:
1. Kev kuaj dawb, 100% kev lees paub zoo tom qab muag, Txhawb nqa txhua txoj kev them nqi;
2. Tag nrho lwm yam lus qhia ntawm cov kav dej hlau carbon puag ncig muaj raws li koj xav tau (OEM & ODM)! Tus nqi Hoobkas koj yuav tau txais los ntawm ROYAL GROUP.

Cov Tshuaj Lom Zem ntawm Cov Yeeb Nkab Hlau Stainless

Cov Tshuaj Muaj pes tsawg leeg%
Qib	C	Si	Mn	P	S	Ni	Cr	Mo
201	≤0.15	≤0.75	5. 5-7. 5	≤0.06	≤ 0.03	3.5 -5.5	16.0 -18.0	-
202	≤0.15	≤l.0	7.5-10.0	≤0.06	≤ 0.03	4.0-6.0	17.0-19.0	-
301	≤0.15	≤l.0	≤2.0	≤0.045	≤ 0.03	6.0-8.0	16.0-18.0	-
302	≤0.15	≤1.0	≤2.0	≤0.035	≤ 0.03	8.0-10.0	17.0-19.0	-
304	≤0 .0.08	≤1.0	≤2.0	≤0.045	≤ 0.03	8.0-10.5	18.0-20.0	-
304L	≤0.03	≤1.0	≤2.0	≤0.035	≤ 0.03	9.0-13.0	18.0-20.0	-
309S	≤0.08	≤1.0	≤2.0	≤0.045	≤ 0.03	12.0-15.0	22.0-24.0	-
310S	≤0.08	≤1.5	≤2.0	≤0.035	≤ 0.03	19.0-22.0	24.0-26.0
316	≤0.08	≤1.0	≤2.0	≤0.045	≤ 0.03	10.0-14.0	16.0-18.0	2.0-3.0
316L	≤0.03	≤1.0	≤2.0	≤0.045	≤ 0.03	12.0 - 15.0	16 .0 -1 8.0	2.0 -3.0
321	≤ 0.08	≤1.0	≤2.0	≤0.035	≤ 0.03	9.0 - 13.0	17.0 -1 9.0	-
630	≤ 0.07	≤1.0	≤1.0	≤0.035	≤ 0.03	3.0-5.0	15.5-17.5	-
631	≤0.09	≤1.0	≤1.0	≤0.030	≤0.035	6.50-7.75	16.0-18.0	-
904L	≤ 2.0	≤0.045	≤1.0	≤0.035	-	23.0·28.0	19.0-23.0	4.0-5.0
2205	≤0.03	≤1.0	≤2.0	≤0.030	≤0.02	4.5-6.5	22.0-23.0	3.0-3.5
2507	≤0.03	≤0.8	≤1.2	≤0.035	≤0.02	6.0-8.0	24.0-26.0	3.0-5.0
2520	≤0.08	≤1.5	≤2.0	≤0.045	≤ 0.03	0.19 -0. 22	0. 24 -0. 26	-
410	≤0.15	≤1.0	≤1.0	≤0.035	≤ 0.03	-	11.5-13.5	-
430	≤0.1 2	≤0.75	≤1.0	≤ 0.040	≤ 0.03	≤0.60	16.0 -18.0

Stainless Steel Pipe Snto Finish

Los ntawm ntau txoj kev ua tiav ntawm kev dov txias thiab kev ua tiav ntawm qhov chaw tom qab dov, qhov chaw tiav ntawm cov hlau tsis xeblub bars muaj peev xwm muaj ntau hom sib txawv.

Qhov zoo ntawm cov hlau tsis xeb yog qhov tseem ceeb heev vim nws cuam tshuam ncaj qha rau nws txoj kev tiv thaiv xeb. Kev xeb yog ib qho xwm txheej ntuj tsim uas tshwm sim thaum cov hlau ua rau muaj tshuaj lom neeg nyob ib puag ncig lawv, xws li huab cua lossis dej noo.

Nrog cov hlau tsis xeb, cov chromium hauv cov hlau sib xyaw ua ib txheej tiv thaiv ntawm qhov chaw uas tiv thaiv cov hlau los ntawm kev cuam tshuam nrog nws ib puag ncig. Txheej no hu ua zaj duab xis passivation. Txawm li cas los xij, zaj duab xis passive ntawm cov hlau tsis xeb tsis yog qhov tsis tuaj yeem puas tsuaj. Yog tias qhov chaw puas tsuaj lossis muaj kuab paug, zaj duab xis tuaj yeem tawg, ua rau cov hlau tsis yooj yim rau xeb. Yog vim li cas kev tswj hwm qhov huv thiab kev ua tiav ntawm cov hlau tsis xeb yog qhov tseem ceeb.

Muaj ntau txoj hauv kev los txhim kho qhov zoo ntawm cov hlau tsis xeb. Ib txoj hauv kev yog siv cov txheej txheem hu ua passivation. Qhov no suav nrog kev kho qhov chaw nrog cov tshuaj tshwj xeeb uas tshem tawm cov khoom tsis huv thiab txhim kho cov khoom tiv thaiv ntawm cov zaj duab xis passive. Passivation tuaj yeem ua tiav los ntawm ntau txoj hauv kev xws li kev da dej tshuaj lossis electropolishing.

Lwm txoj hauv kev los tswj qhov zoo ntawm cov hlau tsis xeb yog kev ntxuav thiab saib xyuas tsis tu ncua. Cov hlau tsis xeb yuav tsum tau ntxuav nrog cov tshuaj ntxuav me me thiab daim ntaub mos muag, thiab cov xim av lossis cov xim tsis zoo tuaj yeem tshem tawm nrog cov tshuaj ntxuav tshwj xeeb.

Zuag qhia tag nrho, qhov tseem ceeb ntawm cov hlau tsis xeb tsis tuaj yeem raug hais ntau dhau. Qhov zoo ntawm qhov chaw yog qhov tseem ceeb kom ntseeg tau tias cov khoom siv ruaj khov thiab siv tau ntev. Los ntawm kev ua raws li cov txheej txheem ntxuav thiab txij nkawm kom zoo, cov hlau tsis xeb tuaj yeem txuas ntxiv muab kev ua tau zoo tshaj plaws thiab kev zoo nkauj rau ntau xyoo tom ntej.

Txheej txheem ntawmPkev tsim khoom

Cov hlau tsis xeb yog lub npe nrov rau nws qhov ruaj khov, tiv taus xeb thiab ntau yam kev siv. Nws feem ntau siv rau hauv ntau yam kev siv suav nrog kev tsim cov yeeb nkab.

Cov yeeb nkab hlau tsis xeb yog siv dav hauv kev lag luam thiab kev tsim kho vaj tse. Cov txheej txheem tsim cov yeeb nkab hlau tsis xeb yog ib qho txheej txheem nyuaj uas muaj ntau kauj ruam.

Cov Khoom Siv Raw
Kauj ruam thawj zaug hauv kev tsim cov yeeb nkab stainless hlau yog kom tau txais cov khoom siv raw. Cov khoom tseem ceeb ntawm cov hlau stainless yog hlau, tab sis nws tau sib xyaw nrog lwm cov ntaub ntawv kom muab nws cov yam ntxwv tshwj xeeb. Cov ntaub ntawv no suav nrog nickel, chromium thiab molybdenum. Cov ntaub ntawv raw tau xaiv zoo thiab sib xyaw ua ke kom tsim tau qib xav tau ntawm cov hlau stainless. Cov khoom no tom qab ntawd yaj ua ke hauv lub cub tawg kub siab, qhov chaw uas lawv sib xyaw ua ke los ua cov hlau sib xyaw. Thaum cov hlau sib xyaw tau tsim, nws tau nchuav rau hauv pwm kom pib cov txheej txheem ntawm kev tsim cov khoom. Cov pwm, feem ntau yog ua los ntawm xuab zeb lossis ceramic, yog tsim los tsim cov raj khoob thaum kawg ntawm cov txheej txheem. Tom qab cov hlau sib xyaw tau nchuav rau hauv pwm, nws tau tso cai rau txias thiab khov. Cov duab kawg yog lub raj nrog cov npoo ntxhib thiab qhov chaw tsis sib xws.

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Kauj ruam tom ntej hauv cov txheej txheem yog dov. Lub raj xa dej raug pub los ntawm ntau lub rollers uas nias thiab ua kom cov khoom siv zoo nkauj, ua rau muaj qhov chaw sib npaug thiab txoj kab uas hla sib xws. Tom qab ntawd lub raj xa dej raug hla lub mandrel kom ntseeg tau tias nws puag ncig zoo meej thiab phab ntsa tuab yog sib xws. Cov txheej txheem no, hu ua sizing, yog qhov tseem ceeb rau kev ua kom cov khoom tiav ua tau raws li cov lus qhia xav tau.

Kev Txiav thiab Kev Ua Tiav
Thaum twg lub raj tau ntsuas qhov loj lawm, ces yog lub sijhawm txiav thiab ua kom tiav. Qhov no suav nrog kev txiav lub raj kom ntev li koj xav tau thiab ua kom cov npoo ntxhib lossis cov kab nrib pleb du. Tom qab ntawd, lub raj yuav raug txhuam kom du thiab ci ntsa iab. Cov txheej txheem no pab ua kom lub raj tiv taus xeb thiab ua rau nws zoo nkauj dua.

Kev Ntsuas thiab Kev Tshuaj Xyuas
Cov khoom tiav lawm yuav tsum tau kuaj xyuas thiab tshuaj xyuas ua ntej muag. Xyuas lub raj kom paub seb puas muaj qhov tsis zoo xws li tawg lossis xeb. Nws kuj tau dhau qhov kev sim rau lub zog, kev ruaj khov thiab kev tiv thaiv xeb. Thaum lub raj tau dhau tag nrho cov kev sim thiab kev tshuaj xyuas uas xav tau, nws npaj txhij rau kev siv. Cov yeeb nkab hlau tsis xeb uas tsim los ntawm kev siv cov txheej txheem no yog siv rau hauv ntau yam lag luam, suav nrog kev tsim kho, roj thiab roj av, thiab kev tsim khoom.

Hauv kev xaus lus, kev tsim cov kav dej hlau tsis xeb yog ib qho txheej txheem nyuaj ntau kauj ruam uas muaj ntau theem los ntawm cov khoom siv raw mus rau cov khoom tiav. Nws yuav tsum tau ua tib zoo saib xyuas cov ntsiab lus, kev ua kom raug thiab kev tswj xyuas zoo kom ntseeg tau tias cov khoom tiav ua tau raws li cov lus qhia thiab tsim nyog rau ntau yam kev siv.