Stainless hlau 440A Round Bar
Raws li tus neeg muag khoom thiab chaw tsim khoom nyob rau hauv Suav teb, GNEE Steel muab tus nqi -nickel zoo- raws li cov khoom siv alloy.
- Xa E-mail:ss@gneesteel.com
- Tel:+8615824687445
Tau txais cov ntaub ntawv zoo ntawm tus nqi qis yog qhov kev npau suav zoo tshaj plaws ntawm txhua qhov kev lag luam - txhua tus yuav tsum txuag hauv lub ntiaj teb kev sib tw niaj hnub no. Muab kev ntseeg siab thiab ua haujlwm rau kev tawg thiab corrosion yog stainless hlau 440Ib puag ncig. Nws cov khoom siv yog qhov loj heev: los ntawm tsheb thiab petrochemicals mus rau cov chiv, kev ua zaub mov, tshuaj, thiab cov khoom siv hluav taws xob. EN 10060 yog hais txog European cov qauv qhia kev ntsuas cov ntsiab lus rau kub-kuav los tiag steel tuav. ASTM A276 hom 440 yog hais txog qib stainless hlau nrog chromium, npib tsib xee, molybdenum keeb, txhuas, silicon nitrogen, thiab sulfur. EN 10060 tus qauv tswj hwm qhov kev txwv qhov sib txawv ntawm +/- 0.4 rau +/- 4.0 rau qhov nominal loj nyob nruab nrab ntawm 10-15 thiab 250. Qhov yuav tsum tau ntev yog 3000 txog 13000 (2000 ib yam khoom) rau ib qho ASTM A276 hom 440A daim duab plaub. Hom 440A stainless hlau tuaj yeem tiv thaiv qee cov kua qaub, alkalis, chlorides, thiab lwm yam. Nws kuj nthuav tawm zoo fabricability.Lawv feature hauv cov roj turbine xyaw, fais fab nroj tsuag, tshuaj industries, thiab ntawv & pulp manufacturing. Ib qho AISI 440A rodgets feem ntau nrhiav hauv cov ntawv thov raug kub siab, oxidation thiab corrosion. Piv txwv li, cua sov thiab roj & roj sectors siv cov khoom siv zog thiab creep kuj.
Cold-drawn tubes muaj superior mechanical thiab thermal zog ntawm lub zog thiab hardness. Cov txheej txheem no dhau los ntawm melted thiab txias tuav los ntawm lub tshuab nqus tsev. Ntawm no, lawv cov diameters thiab qhov ntev tau hloov pauv raws li qhov xav tau. Cov kauj ruam kawg yog annealing thiab polishing DIN 1.4109 txias drawn bar rau cov neeg siv khoom tshwj xeeb.
FAQ
Q: Koj tuaj yeem ua kom koj qhov zoo?
1.Peb tuaj yeem muab koj daim ntawv pov thawj zoo raws li.
2.Peb txaus siab lees txais qhov kev tshuaj xyuas thib peb, xws li SGS, BV, CE thiab lwm yam.
Q: Koj puas tuaj yeem txais customization?
Yog lawm. Yog tias koj muaj cov cai tshwj xeeb ntawm cov khoom lossis pob khoom, peb tuaj yeem ua customization rau koj.
Q: Koj puas tuaj yeem lees txais txoj kev txiav txim?
Gemerally peb MOQ yog 1 tuj. Tab sis yog tias koj xav tso ib qho kev txiav txim raws li qhov pib ntawm peb txoj kev koom tes, peb tuaj yeem txais cov khoom me me ntawm frist. Muaj tseeb peb yuav muaj kev koom tes ntxiv thiab ntev dua tom qab pib.
Q: Koj puas tuaj yeem xa cov qauv?
A: Tau kawg, peb tuaj yeem xa cov qauv mus rau txhua qhov chaw hauv ntiaj teb, peb cov qauv dawb, tab sis cov neeg siv khoom yuav tsum tau them tus nqi xa khoom.
Q: Cov ntaub ntawv khoom dab tsi kuv yuav tsum tau muab?
A: Koj yuav tsum tau muab cov qib, dav, tuab, txheej thiab tus naj npawb ntawm tons koj xav tau.
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