316L Stainless Hlau Seamless Steel Yeeb Nkab
Cov ntaub ntawv yooj yim
304 stainless hlau yog cov khoom siv hauv cov hlau tsis muaj steel, nrog qhov ceev ntawm 7.93 g / cm³; nws tseem hu ua 18/8 stainless hlau hauv kev lag luam, uas txhais tau hais tias nws muaj ntau tshaj 18% chromium thiab ntau tshaj 8% npib tsib xee; kub tsis kam ntawm 800 ℃, kev ua haujlwm zoo, siab tawv, dav siv hauv kev lag luam thiab rooj tog kho kom zoo nkauj kev lag luam thiab khoom noj khoom haus thiab kev kho mob kev lag luam. Txawm li cas los xij, nws yuav tsum tau muab sau tseg tias piv nrog 304 stainless hlau zoo tib yam, zaub mov-qib 304 stainless hlau muaj cov ntsiab lus nruj dua. Piv txwv li, lub ntsiab lus thoob ntiaj teb ntawm 304 stainless hlau yog qhov pib ntawm 18% -20% chromium, 8% -10% npib tsib xee, tab sis cov khoom noj-qib 304 stainless hlau muaj 18% chromium thiab 8% npib tsib xee, tso cai hloov pauv hauv qee qhov ntau, thiab txwv cov ntsiab lus ntawm ntau yam hlau hnyav. Hauv lwm lo lus, 304 stainless hlau tsis yog khoom noj khoom haus qib 304 stainless hlau
Khoom Qhia
Khoom Paub meej
Stainless hlau seamless kav dej yog cov kav hlau uas tiv taus qhov tsis muaj zog corrosive media xws li huab cua, chav, thiab dej, thiab tshuaj lom neeg corrosive media xws li acids, alkalis, thiab ntsev. Kuj tseem hu ua stainless acid-resistant steel yeeb nkab.
Kev tiv thaiv corrosion ntawm stainless hlau seamless kav yog nyob ntawm cov alloying ntsiab muaj nyob rau hauv cov hlau. Chromium yog lub hauv paus ntsiab lus rau corrosion kuj ntawm stainless hlau. Thaum cov ntsiab lus chromium hauv cov hlau nce mus txog 12%, cov chromium cuam tshuam nrog cov pa oxygen hauv qhov nruab nrab corrosive los tsim ib zaj duab xis oxide nyias (self-passivation film) ntawm cov hlau. , tuaj yeem tiv thaiv corrosion ntxiv ntawm cov hlau matrix. Ntxiv nrog rau chromium, feem ntau siv alloying ntsiab rau stainless hlau seamless kav xws li npib tsib xee, molybdenum, titanium, niobium, tooj liab, nitrogen, thiab lwm yam, kom tau raws li qhov yuav tsum tau ntawm ntau yam kev siv rau cov qauv thiab kev ua tau zoo ntawm stainless hlau.
Stainless hlau seamless yeeb nkab yog lub hollow ntev round steel, dav siv nyob rau hauv roj av, tshuaj, kev kho mob, zaub mov, lub teeb kev lag luam, mechanical instrumentation thiab lwm yam industrial pipelines thiab mechanical structural qhov chaw. Tsis tas li ntawd, thaum lub zog khoov thiab torsion zoo ib yam, qhov hnyav yog sib dua, yog li nws kuj tau siv dav hauv kev tsim cov khoom siv tshuab thiab cov qauv tsim khoom. Nws kuj yog feem ntau siv los tsim ntau yam riam phom, chim, plhaub, thiab lwm yam.
Txheej txheem ntau lawm
Nws muaj cov txheej txheem tsim khoom hauv qab no:
ib. Round steel npaj; b. Cua sov; c. Kub dov piercing; d. Txiav lub taub hau; e. Pickling; f. Sib tsoo; g. Lubrication; h. Txias Rolling processing; i. Degreasing; j. Kev kho cua sov; k. Ncaj nraim; l. Txiav lub raj; m. Pickling; n. Cov khoom kuaj.
Cov khoom muaj feem xyuam
-
Kub-dip galvanizing txau kawg
Product Advantage 1. cov khoom siv tiag tiag yog ua los ntawm cov hlau zoo galvanized, tshuaj tsuag deg kho, ruaj. 2. lub hauv paus plaub qhov ntsia hlau installation yooj yim installation ruaj tiv thaiv. 3. xim ntau haiv neeg txhawb customizing ntau specifications xim loj cov lus nug. Product Description Wb...
-
304, 306 stainless hlau phaj 2B daim iav phaj
Cov khoom zoo 1. Lub billet ntawm ib co txias dov cov kab ntau lawm nyob rau hauv cov kab ntau lawm yuav tsum tau muab tshem tawm ua ntej dov los xyuas kom meej lub strip deg tiav. 2. Polishing 8K daim iav tiav. 3. Xim + Cov Plaub Hau Xaiv cov xim thiab specification koj xav tau. 4. Cov tshuaj tiv thaiv zoo heev rau hnav thiab tawg; Zoo tiv thaiv alkali thiab acid. 5. Cov xim ci, yooj yim los tuav Nws ci thiab yooj yim rau ...
-
Q235 Q345 carbon steel phaj
Khoom kom zoo dua 1.Technical zoo: zoo dabtsi yog khoov kev ua tau zoo, vuam dabtsi yog khoov muaj peev xwm. Muaj peev xwm muab kev txiav (laser txiav; Dej dav hlau txiav; Nplaim txiav), uncoiling, PVC zaj duab xis, khoov thiab nto tshuaj pleev xim thiab xeb tiv thaiv txheej. 2. Nqe kom zoo dua: Nrog peb tus kheej steel zeb thiab cov kws tshaj lij cov kab ntau lawm, peb tuaj yeem txo tus nqi ntawm cov khoom siv raw thiab muab cov nqi sib tw rau koj. 3. S...
-
201 Stainless Hlau Lub kaum ntse ntse hlau
Khoom Taw Qhia Cov Qauv: AiSi, ASTM, DIN, GB, JIS Qib: SGCC Thickness: 0.12mm-2.0mm Qhov chaw ntawm Keeb Kwm: Shandong, Tuam Tshoj Lub Npe: zhongao Model: 0.12-2.0mm * 600-1250mm Txheej Txheem: Cold rolled Van Board Kev Kho Mob Tshwj Xeeb: Hlau phaj Dav: 600mm-1250mm Length: neeg thov Deg: galvanized txheej Khoom siv: SGCC / C ...
-
PPGI Xim Coated Zinc Steel Chev Chaw tsim tshuaj paus
Specification 1) Lub npe: xim coated zinc steel kauj 2) Kev sim: khoov, cuam tshuam, cwj mem hardness, khob thiab lwm yam 3) Glossy: qis, feem ntau, ci 4) Hom PPGI: ntau PPGI, luam tawm, matt, overlaping cerve thiab lwm yam. 5) Txuj: GB / T 12754-2006, raws li koj cov ntsiab lus yuav tsum tau 6) Qib; SGCC, DX51D-Z 7) Txheej: PE, sab saum toj 13-23um.back 5-8um 8) Xim: hiav txwv-xiav, dawb grey, crimson, (suav txheej txheem) los yog alternation card R. 9) Zinc co...
-
High-Strength Cold Drawn Round Steel
Cov khoom zoo 1. Cov khoom muaj kev ua haujlwm zoo electroplating, uas tuaj yeem hloov cov khoom siv tooj liab thiab txo cov nqi khoom zoo heev; 2. Cov txheej txheem txiav yog yooj yim heev; 3. Nws tuaj yeem laum qhov tob, zeb sib sib zog nqus grooves, thiab lwm yam.; 4. Kev ua haujlwm tau zoo tuaj yeem txhim kho zoo dua li cov hlau zoo tib yam; 5. Lub nto tiav ntawm lub workpiece tom qab tig yog zoo Khoom Siv ...