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Dawb Txiav Hlau Y40MN CENTERION Polishing Rod Me Met Met Met Round Loj Sib Tsoo Qws

Khoom npe: Cov hlau txiav dawb

Hom: Y40MN

Cov txheej txheem khoom: Cais kos, 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

Siv raws li tig hlau, siv dav hauv cov txheej txheem.

 

Cov pa roj carbon C: 0.37 ~ 0.45

MANMANESE MN: 1.20 ~ 1.55

Sulphur S: 0.20 ~ 0.30

P: ≤0.05



Tensile lub zog RM / (N / MM2) (kub dov) 610 ~ 900;

Elongation tom qab tawg a (%): (kub dov) ≥12;

Ntu Shrinkage Z / (%): (Kub Rolling) ≥20

                

Chaw tsim khoomPhiaj suavKhoomY40mn
Ua Te TechnicTxias kosKev qhia tshwj xeeb1.5-90 (hli)
Khoom Ntawm Cov Khoom Piav Qhiaqho kajKev sivPrecision Electronics, Lwm Tus



Steel Rod



Steel Rod



Steel Rod



steel rod



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Tiv tauj peb nrog cov lus nug