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Q390C takelaka vy

Q390C fitaovana vy toy ny Q390C lovia vy, Q390C boribory bar, Q390C vy zoro barany, Q390C efamira sy mahitsizoro fizarana hollow rehetra dia ao amin'ny Xinsteel ny trano fanatobiana entana. CEV=CEQ=C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15.
Famoronana simika

Ny singa simika fototra amin'ny Q390C

C

Si

Mn

t

S

Nb

N

0.20

0.55

1.70

0.030

0.030

0.05

0.015

V

Ti

Cr

de

Cu

Mo

0.13

0.05

0.30

0.50

0.40

0.10

Fananana mekanika

Fananana mekanika ho an'ny takelaka vy Q390C

Haavo (mm)

Tanjaky ny vokatra (≥Mpa)

T≤16

16

40

63

80

100

150

390

380

360

340

340

320

320

Henjana (Mpa)

T≤100

100

490-650

470-620

Vokatra mifandraika
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