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Cov Qauv Cov Qauv Khoom Noj Cov Khoom Siv Khoom Noj: En10087-1999

11SMN30 DAWB Txiav Hlau Rau Kev Siv

Feem ntau siv hauv kev tsim cov tshuab tseem ceeb, cov cuab yeej, cov pob qij txha, cov pob qij txha, lub raj mis pob qij txha thiab tshuab cuab tam.

Cov pa roj carbon C: ≤0.14

Si: ≤0.05

Manganese MN: 0.90 ~ 1.30

P: ≤0.11

Sulphur S: 0.27 ~ 0.33

Cov Cuab Yeej Cuab Yeej Cuab Yeej

Tensile zog σB (Mpa): 380 ~ 570;

HB 112 ~ 169

                

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Kev Pabcuam Ua HaujlwmLwm cov kev pabcuam2.0-95 (hli)
Khoom Ntawm Cov Khoom Piav Qhiaqho kajKev sivAutomotive, dav, hlau khoom, precision electronics, tshuab tsim, lub zog nuclear



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