Lag luam wholesale Qib 408 409 410 416 420 430 440 Txias Roll Stainless Steel Chev / Khaub Ncaws Chaw tsim tshuaj paus thiab chaw muag khoom

Qib 408 409 410 416 420 430 440 Cold Roll Stainless Steel Chev / Khaub Ncaws

Lus piav qhia luv luv:

Stainless hlaunta:
1. Ua kom tiav cov lus qhia tshwj xeeb thiab cov khoom sib txawv; 2. Qhov siab qhov tseeb, mus txog ± 0.1mm; 3. Zoo nto zoo, zoo brightness; 4. Muaj zog corrosion kuj, siab tensile zog thiab qaug zog; 5. Cov tshuaj lom neeg ruaj khov, cov hlau ntshiab, cov ntsiab lus tsis tshua muaj; 6. Ntim zoo, tus nqi zoo; 7. Nws tuaj yeem ua tsis tau calibration.

Steel Qib:201, 202, 204, 301, 302, 303, 304, 304L, 309, 310, 310S, 316, 316L, 321, 408, 409, 410, 416, 404, 409, , 2205, ib. 2507, ib

Txheem:JIS, AISI, ASTM, DIN, EN, GB, JIS

Ntev:raws li koj qhov kev thov

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

Nto tiav:BA/2B/NO.1/NO.3/NO.4/8K/HL/2D/1D

Ntawv pov thawj:ISO

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

Lub sij hawm xa tuaj:Shipped hauv 7-15 hnub tom qab them nyiaj

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

Xa email rau peb Whatsapp Email

Product Detail

Khoom cim npe

Product Detail

Khoom npe	stainless hlau coil
Hardness	190-250 HV
Thickness	0.02mm-6.0 hli
Dav	1.0mm-1500 hli
Ntug	Txiav / Mill
Kom muaj nuj nqis	± 10%
Ntawv Core Internal Diameter	Ø500mm ntawv core, tshwj xeeb hauv txoj kab uas hla core thiab tsis muaj ntawv tseem ceeb ntawm cov neeg siv khoom thov
Nto tiav	NO.1/2B/2D/BA/HL/Brushed/6K/8K Daim iav, thiab lwm yam
Ntim	Ntoo Pallet / Ntoo Case
Cov nqe lus them nqi	30% TT deposit thiab 70% tshuav nyiaj li cas ua ntej ua zaub mov xa tuaj, 100% LC thaum pom
Lub sij hawm xa tuaj	7-15 hnub ua haujlwm
MOQ	200 Kgs
Chaw nres nkoj Shipping	Shanghai / Ningbo chaw nres nkoj

Daim ntawv thov tseem ceeb

Stainless hlau kauj muaj ntau yam kev siv hauv kev lag luam sib txawv xws li:

1. Kev tsim kho: Stainless hlau kauj yog siv rau hauv kev tsim kho los ua vov tsev, cladding, thiab facades rau cov tsev. Nws kuj tseem siv tau rau kev txhawb nqa tuav, cov khoom siv hauv tsev, thiab txuas hniav.

2. Automotive: Stainless hlau kauj yog siv rau hauv kev tsim cov tshuab tso pa, mufflers, thiab catalytic converters rau tsheb.

3. Chav ua noj: Stainless hlau kauj feem ntau yog siv los ua cutlery, cookware, thiab cov khoom siv hauv chav ua noj vim nws tsis kam mus corrosion, kub, thiab stains.

4. Kev kho mob: Stainless hlau kauj yog siv rau hauv cov khoom siv kho mob xws li cov cuab yeej phais, kev cog lus, thiab cov cuab yeej kuaj mob vim nws cov kav ntev thiab biocompatibility.

5. Electronics: Stainless hlau kauj yog siv rau hauv cov khoom siv hluav taws xob xws li roj teeb, cov ntxaij vab tshaus, thiab cov khoom sib txuas vim nws cov hluav taws xob conductivity thiab tiv thaiv corrosion.

6. Aerospace: Stainless hlau kauj yog siv nyob rau hauv kev lag luam aerospace rau kev siv xws li aircraft thav duab, cav qhov chaw, thiab tsaws iav vim nws lub zog, hnav, thiab tiv taus kub.

7. Roj thiab roj: Stainless hlau kauj yog siv rau hauv kev lag luam roj thiab roj rau kev siv xws li cov kav dej, li qub, thiab cov tso tsheb hlau luam vim nws tsis kam tiv thaiv corrosion thiab kub kub.

Nco tseg:
1.Free sampling, 100% tom qab-muag kev ruaj ntseg zoo, Txhawb txhua txoj kev them nyiaj;
2.Tag nrho lwm yam specifications ntawm round carbon steel kav muaj raws li koj yuav tsum tau (OEM & ODM)! Tus nqi Hoobkas koj yuav tau txais los ntawm ROYAL GROUP.

Daim Ntawv Loj

Stainless hlau Chemical Chemical Compositions

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 Nws	16.0-18.0 Nws	-
202	≤0.15	≤ l.0	7.5-10.0 Nws	≤ 0.06	≤ 0.03	4.0-6.0	17.0-19.0 Nws	-
301	≤0.15	≤ l.0	≤ 2.0	≤ 0.045	≤ 0.03	6.0-8.0 Nws	16.0-18.0 Nws	-
302	≤0.15	≤1.0	≤ 2.0	≤ 0.035	≤ 0.03	8.0-10.0 Nws	17.0-19.0 Nws	-
304	≤0.0.08	≤1.0	≤ 2.0	≤ 0.045	≤ 0.03	8.0-10.5 Nws	18.0-20.0 Nws	-
304l ua	≤ 0.03	≤1.0	≤ 2.0	≤ 0.035	≤ 0.03	9.0-13.0 Nws	18.0-20.0 Nws	-
309s ua	≤ 0.08	≤1.0	≤ 2.0	≤ 0.045	≤ 0.03	12.0-15.0 Nws	22.0-24.0 Nws	-
310S ib	≤ 0.08	≤1.5	≤ 2.0	≤ 0.035	≤ 0.03	19.0-22.0 Nws	24.0-26.0 Nws
316	≤ 0.08	≤1.0	≤ 2.0	≤ 0.045	≤ 0.03	10.0-14.0 Nws	16.0-18.0 Nws	2.0-3.0 Nws
316l ua	≤0.03	≤1.0	≤ 2.0	≤ 0.045	≤ 0.03	12.0-15.0 Nws	16.0-18.0 Nws	2.0-3.0 Nws
321	≤ 0.08	≤1.0	≤ 2.0	≤ 0.035	≤ 0.03	9.0-13.0 Nws	17.0-19.0 Nws	-
630	≤ 0.07	≤1.0	≤1.0	≤ 0.035	≤ 0.03	3.0-5.0 Nws	15.5-17.5 Nws	-
631 ib	≤ 0.09	≤1.0	≤1.0	≤ 0.030	≤ 0.035	6.50-7.75 Nws	16.0-18.0 Nws	-
904l ua	≤ 2.0	≤ 0.045	≤1.0	≤ 0.035	-	23.0 · 28.0 Nws	19.0-23.0 Nws	4.0-5.0
2205	≤ 0.03	≤1.0	≤ 2.0	≤ 0.030	≤ 0.02	4.5-6.5	22.0-23.0 Nws	3.0-3.5
2507 ib	≤ 0.03	≤ 0.8	≤1.2	≤ 0.035	≤ 0.02	6.0-8.0 Nws	24.0-26.0 Nws	3.0-5.0 Nws
25 20	≤ 0.08	≤1.5	≤ 2.0	≤ 0.045	≤ 0.03	0.19-0.0 Nws. 22	0. 24-0. 26	-
410	≤ 0.15	≤1.0	≤1.0	≤ 0.035	≤ 0.03	-	11.5-13.5 Nws	-
430	≤0.1 2	≤ 0.75	≤1.0	≤ 0.040	≤ 0.03	≤ 0.60	16.0-18.0 Nws

StainlessSteelCoil SurfaceFinish

Los ntawm cov txheej txheem sib txawv ntawm cov txheej txheem txias dov thiab nto reprocessing tom qab dov, qhov saum npoo ntawm stainless hlau coils tuaj yeem muaj ntau hom.

Cov txheej txheem nto ntawm stainless hlau coils yog ib qho tseem ceeb los txhim kho lawv cov kev ua tau zoo thiab cov tsos. Qee qhov kev kho saum npoo rau stainless hlau coils muaj xws li:

1. Pickling: Cov txheej txheem no suav nrog kev ntub cov hlau stainless hauv cov kua qaub, xws li nitric lossis hydrofluoric acid, kom tshem tawm cov impurities saum npoo thiab txhim kho nws cov corrosion kuj.

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

3. Electro-polishing: Cov txheej txheem no cuam tshuam txog kev hla cov hluav taws xob tam sim no los ntawm stainless hlau kauj thaum nws muab tso rau hauv cov tshuaj electrolyte kom tshem tawm txhua qhov tsis zoo ntawm qhov chaw thiab txhim kho nws cov tsos.

4. Txheej: Siv cov txheej tiv thaiv, xws li xim lossis hmoov txheej, rau saum npoo ntawm stainless hlau kauj tuaj yeem pab txhim kho nws cov kav ntev, khawb tsis kam, thiab zoo li.

5. Embossing: Cov txheej txheem no suav nrog stamping tus qauv lossis kev ntxhib los mos rau saum npoo ntawm stainless hlau kauj kom ntxiv qhov pom kev txaus siab thiab kev ntxhib los mos.

6. Txhuam txhuam: txhuam qhov saum npoo ntawm stainless hlau kauj nrog cov hlau txhuam tuaj yeem tsim cov qauv zoo ib yam, cov qauv coj ua uas tuaj yeem ntxiv rau nws cov tsos.

Cov kev kho deg tshwj xeeb raug xaiv rau lub kauj hlau stainless yuav nyob ntawm seb cov khoom xav tau thiab daim ntawv thov ntawm lub kauj.

Txheej txheem ntawmProduction

Cov txheej txheem ntawm stainless hlau kauj yog: raw khoom npaj - annealing thiab pickling - (intermediate sib tsoo) - dov - intermediate annealing - pickling - dov - annealing - pickling - leveling (tiav khoom sib tsoo thiab polishing) - txiav, ntim thiab cia.