A249 TP304L Annealed Pickled Stainless hlau yeeb nkab
GNEE yog ib qho ntawm cov pioneers hauv kev muabA249 TP304L Stainless hlau yeeb nkab, koj tuaj yeem xaiv cov yeeb nkab zoo thiab tau txais qhov kev ntsuam xyuas koj xav tau ntawm tus nqi zoo tshaj.
A249 TP304L annealed stainless hlau yog austenitic stainless hlau yeeb nkab ua los ntawm chromium-nickel alloy. Nws yog ib qho qis-carbon version ntawm TP304 stainless hlau. A249 TP304L stainless hlau pickled yeeb nkab muaj qhov kub thiab txias thiab corrosion kuj, ntxiv rau kev tsim khoom yooj yim, yog li nws tuaj yeem siv los tsim cov kav xa dej, cov kav dej zoo, roj thiab cov kav dej sib sau ua ke.
A249 TP304L annealed pickled yeeb nkab tuaj yeem tshem tawm oxide nplai, cov qauv dawb thiab txo kev ntxhov siab thaum lub sij hawm annealing. Nws yog mos thiab yooj yim rau kev tsim khoom. Tom qab annealing, nws yuav tsum tau pickled nyob rau hauv ib tug sib tov ntawm acids kom tshem tawm nplai thiab ntxuav lub nto, thiab ces tsim ib tug oxide zaj duab xis los tiv thaiv cov yeeb nkab nyob rau hauv passivation tej yam kev mob.
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Chemical Composition Ntawm 304L Stainless Hlau Welded Tube
| Qib | C | Mn | Si | P | S | Cr | Mo | Ni | N |
| SWB 304L | 0.035 max | 2 0 max | 1 0 max | 0.045 max | 0.03 max | 18 - 20 | - | 8 - 13 | - |
Mechanical Properties ntawm ASME SA249 TP 304L Stainless Tubes
| Qhov ntom | Melting Point | Tensile zog | Yield zog (0.2% Offset) | Elongation |
| 8. 0 g/cm3 | 1400 degree (2550 degree F) | Psi - 75000 , MPa - 515 | Psi - 30000 , MPa - 205 | 35 % |
A249 TP304L steel tude
Vim li cas thiaj xaiv peb
Gnee tuam txhab npog thaj tsam ntawm 35,{1}} square metres thiab muaj ntau tshaj 200 tus neeg ua haujlwm, suav nrog 80 tus neeg ua haujlwm. Peb tau tsim kom muaj kev tswj xyuas zoo thiab ua tiav thiab kev ruaj ntseg. Lub tuam txhab kuj tau txais ISO9001 zoo system ntawv pov thawj.
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FAQ
Q: Koj puas tuaj yeem xa cov qauv?
A: Tau kawg, peb tuaj yeem xa cov qauv mus rau thoob plaws lub 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 muab qib, phab ntsa thickness, dav thiab ntau npaum li cas koj xav tau.
Q: Dab tsi yog qhov chaw nres nkoj shipping?
A: Koj tuaj yeem xaiv lwm qhov chaw nres nkoj raws li koj xav tau.
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