Paip keluli tahan karat 2b
$1500-8000 /Metric Ton
Jenis bayaran: | L/C,T/T,D/P,Paypal |
Incoterm: | FOB,CFR,CIF,FAS,FCA |
Pesanan minimum: | 1 Metric Ton |
Pengangkutan: | Ocean,Land,Air,Express |
$1500-8000 /Metric Ton
Jenis bayaran: | L/C,T/T,D/P,Paypal |
Incoterm: | FOB,CFR,CIF,FAS,FCA |
Pesanan minimum: | 1 Metric Ton |
Pengangkutan: | Ocean,Land,Air,Express |
Jenama: Gnee Steel
Standard: JIS, AiSi, ASTM, MAKAN, GB, EN
Tempat Asal: China
Spesies: Lancar, Dikimpal
Bahan: 400 Siri
Persijilan: ISO
Bentuk Kimpalan: Lancar
Bertolak Ansur: ± 1%, ± 20%, ± 10%, ± 15%, ± 3%, ± 5%
Unit Jualan | : | Metric Ton |
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Permukaan 2B keluli tahan karat
2b adalah permukaan keluli tahan karat, yang bermaksud permukaan kabut, juga dikenali sebagai permukaan kabut 2b, yang tidak dapat memancarkan cahaya. Keluli tahan karat dengan permukaan 2B lembut, iaitu, kekerasan HV (kekerasan Vickers) adalah 150-200 darjah. Ia dibahagikan kepada permukaan 2B, permukaan matte, permukaan terang, permukaan BA, 6K, 8K. Selepas BA, ia tergolong dalam imej cermin (termasuk BA). Rawatan permukaan 2B adalah kaedah rawatan permukaan biasa dengan kualiti permukaan yang tinggi, warna perak putih, gloss dan kesan cermin. Ia mempunyai rintangan anti-karat dan kakisan yang baik, dan juga mempunyai rintangan cap jari tertentu. Ia sering digunakan pada masa -masa yang memerlukan gloss dan kelancaran yang tinggi.
Appearance
|
Features | Colour | Process | Applications |
NO.2D | The surface is even and matte |
Shiny silver white
|
Hot rolling + annealing shot peening pickling + cold rolling + annealing pickling | 2D is suitable for non-strict surface requirements, general purposes, deep stamping processing, such as automotive components, water pipes, etc |
NO.2B | More gloss than NO.2D | Silvery white with better gloss and finish than 2D surfaces | Hot rolling + annealing peening pickling + cold rolling + annealing pickling + quenching and tempering rolling.NO.2D treatment is followed by a final mild cold rolling with a polishing roller, which is the most commonly used surface finish | General applications such as tableware, building materials, etc. |
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