Lag luam wholesale Qib 408 409 410 416 420 430 440 Txias Roll Stainless Steel Coil / Scrap Chaw tsim khoom thiab chaw muag khoom

Qib 408 409 410 416 420 430 440 Txias Dov Stainless Hlau Chev / Seem

Kev Piav Qhia Luv:

Cov hlau tsis xebnta:
1. Cov lus qhia tiav thiab cov ntaub ntawv sib txawv; 2. Qhov tseeb ntawm qhov ntev, txog li ± 0.1 hli; 3. Qhov zoo ntawm qhov chaw, qhov ci ntsa iab zoo; 4. Kev tiv thaiv corrosion muaj zog, lub zog tensile siab thiab lub zog qaug zog; 5. Cov tshuaj lom neeg ruaj khov, hlau ntshiab, cov ntsiab lus tsawg; 6. Kev ntim khoom zoo, tus nqi zoo; 7. Nws tuaj yeem ua tiav yam tsis tas yuav calibration.

Qib Hlau: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

Tus Qauv:JIS, AISI, ASTM, DIN, EN, GB, JIS

Ntev:raws li koj qhov kev thov

Dav:1000, 1219, 1500, 1800, 2000mm lossis raws li koj qhov kev thov

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

Daim Ntawv Pov Thawj:ISO

Pob:Txheem sea-worthy pob los yog raws li xav tau

Lub sijhawm xa khoom:Xa khoom hauv 7-15 hnub tom qab them nyiaj

Cov nqe lus them nqi:T/T, Western Union, Paypal, O/A, DP

Xa email rau peb Whatsapp Email

Cov Khoom Qhia Txog Khoom

Cov Cim Npe Khoom

Cov Khoom Qhia Txog Khoom

Lub Npe Khoom	stainless hlau kauj
Qhov nyuaj	190-250HV
Qhov tuab	0.02 hli-6.0 hli
Dav	1.0 hli-1500 hli
Ntug	Qhov Txiav/Mill
Kev kam rau siab ntau npaum li cas	±10%
Daim Ntawv Core Sab Hauv Txoj Kab Uas hla	Ø500mm ntawv tub ntxhais, tshwj xeeb sab hauv txoj kab uas hla tub ntxhais thiab tsis muaj ntawv tub ntxhais ntawm cov neeg siv khoom thov
Qhov Chaw Tiav	NO.1/2B/2D/BA/HL/Brushed/6K/8K Daim Iav, thiab lwm yam
Ntim Khoom	Ntoo Pallet / Ntoo Case
Cov nqe lus them nqi	30% TT tso nyiaj thiab 70% tshuav nyiaj ua ntej xa khoom
Lub Sijhawm Xa Khoom	7-15 hnub ua haujlwm
MOQ	200Kgs
Chaw nres nkoj xa khoom	Shanghai / Ningbo chaw nres nkoj

Daim Ntawv Thov Tseem Ceeb

Cov hlau stainless hlau muaj ntau yam kev siv hauv ntau yam lag luam xws li:

1. Kev Tsim Kho: Cov hlau tsis xeb siv rau hauv kev tsim kho los ua cov ru tsev, cov ntaub thaiv, thiab cov ntsej muag rau cov tsev. Nws kuj tseem siv rau cov hlau txhawb nqa, cov khoom siv hauv tsev, thiab cov choj.

2. Tsheb: Cov hlau tsis xeb yog siv rau hauv kev tsim cov tshuab tso pa tawm, mufflers, thiab catalytic converters rau tsheb.

3. Khoom Siv Hauv Chav Ua Noj: Cov hlau tsis xeb feem ntau yog siv los ua cov riam, cov khoom siv ua noj, thiab cov khoom siv hauv chav ua noj vim nws tiv taus xeb, cua sov, thiab cov xim av.

4. Kev Kho Mob: Cov hlau tsis xeb siv rau hauv cov khoom siv kho mob xws li cov cuab yeej phais, cov khoom cog, thiab cov khoom siv kuaj mob vim nws lub zog thiab biocompatibility.

5. Khoom Siv Hluav Taws Xob: Cov hlau tsis xeb siv rau hauv cov khoom siv hluav taws xob rau cov khoom xws li roj teeb, cov ntxaij vab tshaus, thiab cov khoom sib txuas vim nws cov hluav taws xob conductivity thiab tiv taus corrosion.

6. Aerospace: Cov hlau tsis xeb siv rau hauv kev lag luam aerospace rau cov ntawv thov xws li cov thav duab dav hlau, cov khoom siv cav, thiab cov iav tsaws vim nws lub zog, lub teeb yuag, thiab tiv taus kub siab.

7. Roj thiab roj av: Cov hlau tsis xeb siv rau hauv kev lag luam roj thiab roj av rau cov ntawv thov xws li cov kav dej, cov li qub, thiab cov tank vim nws tiv taus corrosion thiab kub siab.

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.

Daim Ntawv Qhia Loj

Cov Tshuaj Lom Zem ntawm Cov Hlau Stainless Steel Chev

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

Stsis muaj hlauSteelCoil SntoFinish

Los ntawm ntau txoj kev ua tiav ntawm kev dov txias thiab kev ua dua tshiab tom qab dov, qhov tiav ntawm cov hlau tsis xeb tuaj yeem muaj ntau hom.

Kev ua cov hlau stainless hlau nto yog qhov tseem ceeb los txhim kho lawv cov kev ua tau zoo thiab tsos. Qee qhov kev kho nto rau cov hlau stainless hlau suav nrog:

1. Pickling: Cov txheej txheem no suav nrog kev muab cov hlau stainless hlau tso rau hauv cov kua qaub, xws li nitric lossis hydrofluoric acid, kom tshem tawm cov khoom tsis huv ntawm qhov chaw thiab txhim kho nws txoj kev tiv thaiv corrosion.

2. Kev Siv Passivation: Cov txheej txheem no suav nrog kev kho cov hlau stainless hlau nrog cov tshuaj lom neeg, xws li nitric acid lossis sodium dichromate, kom tshem tawm cov hlau nto thiab txhim kho nws txoj kev tiv thaiv corrosion.

3. Kev txhuam hluav taws xob: Cov txheej txheem no suav nrog kev xa hluav taws xob hla lub kauj hlau stainless thaum nws raug muab tso rau hauv cov kua electrolyte kom tshem tawm cov qhov tsis zoo ntawm qhov chaw thiab txhim kho nws qhov tsos.

4. Txheej: Siv cov txheej tiv thaiv, xws li xim lossis hmoov txheej, rau ntawm qhov chaw ntawm cov hlau tsis xeb tuaj yeem pab txhim kho nws cov khoom siv ruaj khov, tiv taus khawb, thiab zoo li cas.

5. Embossing: Cov txheej txheem no suav nrog kev luam ib qho qauv lossis cov qauv rau ntawm qhov chaw ntawm cov hlau tsis xeb kom ntxiv kev txaus siab thiab cov qauv.

6. Txhuam: Txhuam cov nplaim ntawm cov hlau tsis xeb nrog txhuam hlau tuaj yeem tsim cov qauv nplej sib xws, kev taw qhia uas tuaj yeem ntxiv rau nws qhov tsos.

Qhov kev kho tshwj xeeb ntawm qhov chaw xaiv rau cov hlau tsis xeb yuav nyob ntawm cov khoom xav tau thiab daim ntawv thov ntawm cov kauj.

Txheej txheem ntawmPkev tsim khoom

Cov txheej txheem ntau lawm ntawm cov hlau tsis xeb yog: kev npaj cov khoom siv raw - annealing thiab pickling - (intermediate grinding) - dov - intermediate annealing - pickling - dov - annealing - pickling - leveling (cov khoom tiav lawm grinding thiab polishing) - txiav, ntim thiab khaws cia.