JIS G3454 siab carbon steel yeeb nkab yog siv nyob rau hauv ib puag ncig hauv qab 350 degree.
JIS G3454 seamless carbon steel yeeb nkab flattening xeem yuav tsum tau: Flattening spacing yog xam raws li cov qauv dav dav. Flattening coefficient STPG370 yog 0.08, STPG410 yog 0.07.
JIS G3454 carbon steel yeeb nkab dabtsi yog khoov xeem yuav tsum tau: Rau steel kav nrog nominal txoj kab uas hla Tsawg tshaj los yog sib npaug zos rau 40A (D Tsawg tshaj los yog sib npaug rau 48.6 hli), tus neeg yuav khoom yuav qhia kom meej dabtsi yog khoov es tsis txhob flattening. Lub kaum sab xis dabtsi yog khoov yog 90 "thiab lub kaum sab xis dabtsi yog khoov yog 6D. Tus neeg yuav khoom kuj tseem tuaj yeem hais qhia lub kaum sab xis yog 180" thiab lub kaum sab xis dabtsi yog khoov yog 4D.
GNEE Group tau ntawv pov thawj los ntawm ISO SGS thiab tuaj yeem muab JIS G3454 carbon steel kav uas ua tau raws li cov qauv. Cov qib muaj xws li STPG 370, STPG 410, STPG480. Yog tias koj muaj lus nug txog JIS G3454 cov kav dej siab, koj tuaj yeem tiv tauj peb txhua lub sijhawm.
JIS G3454 Carbon Steel Seamless Yeeb Nkab Specification
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Khoom npe |
JIS G3454 Carbon Steel Yeeb Nkab / Seamless Steel Yeeb Nkab |
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Phab ntsa Thickness |
1.5mm -100mm, lossis customized |
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Ntev |
3m-12m, lossis customized |
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Sab nraud txoj kab uas hla |
22mm -650mm, lossis customized |
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Ua siab ntev |
Phab ntsa Thickness: ± {{0}}.05MM Length: ± 6mm Sab nraud Dia: ± 0.3MM |
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Cov duab |
Hloov, Square, Rectangle, Oval, Deformed |
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Cov txheej txheem |
Kub Rolled, Kub Rolled |
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Txuj |
ASTM, DIN, JIS, BS |
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Daim ntawv pov thawj |
ISO, CE, BV |
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Lub sij hawm xa tuaj |
Muab tso rau hauv 7 hnub tom qab tau txais qhov tso nyiaj |
GNEE Service
GNEE Certification
FAQ
Q: Koj puas tuaj yeem xa cov khoom raws sijhawm?
A: Yog, peb cog lus tias yuav muab cov khoom zoo tshaj plaws thiab xa khoom raws sijhawm .Honesty yog peb lub tuam txhab txoj cai.
Q: Koj puas muab cov qauv? puas yog dawb los yog ntxiv?
A: Cov qauv tuaj yeem muab rau cov neeg siv khoom dawb, tab sis cov khoom xa tuaj yuav raug them los ntawm cov neeg siv khoom.
Q: Koj puas lees txais qhov kev tshuaj xyuas thib peb?
A: Yog lawm peb lees txais.
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