Q390E round bar yog cov khoom siv hlau zoo uas muaj ntau yam zoo xws li lub zog siab, hnav tsis kam, corrosion kuj, compression kuj, thiab lwm yam. Nws yog dav siv hauv nkoj, choj, kev tsim kho, kev tsim khoom thiab lwm yam lag luam. Raws li cov khoom siv tseem ceeb hauv tsev, Q390E round bar tuaj yeem txhim kho kev ruaj ntseg thiab kev nyab xeeb ntawm cov tsev. Q390E puag ncig bar kuj yog cov khoom siv zoo ib puag ncig, nws cov txheej txheem tsim khoom yog ntau lub zog txuag, tus phooj ywg ib puag ncig, yuav tsis ua rau muaj kuab paug rau ib puag ncig thiab tib neeg lub cev, raws li qhov yuav tsum tau ua ntawm lub sijhawm tshiab ntawm kev loj hlob ntsuab. Nyob rau tib lub sijhawm, Q390E puag ncig bar muaj lub neej ua haujlwm ntev, uas tuaj yeem txo cov nqi kho vaj tsev thiab cov khoom siv hloov pauv, txuag hluav taws xob thiab kev siv peev txheej, thiab muaj txiaj ntsig rau kev txhim kho kom ruaj khov. Nrog kev nce qib ntawm kev tshawb fawb thiab thev naus laus zis thiab kev txhim kho txuas ntxiv ntawm tib neeg, Q390E puag ncig bar yuav raug siv thiab tsim hauv ntau thaj chaw. Peb yuav tsum nquag nkag siab txog nws qhov kev ua tau zoo thiab cov yam ntxwv, kom nws tuaj yeem ua tus nqi ntau dua thiab ua lub luag haujlwm tseem ceeb hauv kev ua tiav lub hom phiaj ntawm lub teb chaws tsim hluav taws xob.
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Khoom npe |
Carbon Steel Round Bar |
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Sab nraud |
1mm -650 hli |
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Ntev |
0-12meters lossis raws li cov neeg siv khoom xav tau |
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Ua siab ntev |
+0.5mm/-0(dia), +5mm/-0(L) |
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Txuj |
ASTM A 615 Gr 40/60, BSS4449 Gr460B, 500B thiab lwm yam |
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Khoom siv |
Q195, Q235, Q390,SAE1010,SAE1020,SAE1045,EN8,EN19,C45,CK45,SS400 thiab lwm yam |
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Nto |
dub, zeb, polished, txhuam, thiab lwm yam |
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Lub sij hawm xa tuaj |
7-15 hnub tom qab tau txais qhov tso nyiaj |
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Cov nqe lus them nqi |
30% TT raws li tso nyiaj ua ntej thiab 70% tshuav nyiaj ua ntej xa khoom |
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Ntim |
Bundling nrog nylon ntaub los yog hlau hlau, nyob rau hauv tej nrog ntoo rooj plaub los yog check yas ntaub los yog raws li tus neeg thov kev thov |
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Cov ntsiab lus xa khoom |
FOB, CIF, CNF, EXW, thiab lwm yam |
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Cim npe nrov: q390e round steel, Tuam Tshoj q390e round steel manufacturers, lwm tus neeg, Hoobkas