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Khoom npe: Cov hlau txiav dawb

Txheem: GB / T8731-2008

Hom: Y35

Cov txheej txheem khoom: Polishing, sib tsoo

Cov Khoom Lag Luam: Round pas nrig, hexagonal pas nrig, square pas, square pas, cov khoom siv puab

Dawb Txiav Hlau Rau Kev Siv

Tshuaj Muaj Tshuaj

C: 0.32 ~ 0.40

P: 0.06

S: 0.08 ~ 0.15

                

Chaw tsim khoomPhiaj suavKhoomY35
Kev qhia tshwj xeeb
qho kajKev sivAutomotive, dav, hlau khoom, precision electronics, tshuab tsim, lub zog nuclear



Steel Rod



Steel Rod



Steel Rod



Steel Rod



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Tiv tauj peb nrog cov lus nug