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Ekhaya > Iimveliso > Ipleyiti yentsimbi > Amandla aphezulu eNtsimbi yeAlloy ephantsi

Ipleyiti yentsimbi ye-Q390C

Izinto zentsimbi ze-Q390C ezifana nepleyiti yentsimbi ye-Q390C, i-bar engqukuva ye-Q390C, ibha ye-angle ye-Q390C, i-Q390C yesikwere kunye namacandelo avulekileyo angamaxande onke akwi-warehouse ye-Xinsteel.CEV ekwabizwa ngokuba yi-CEQ ye-Q390C enobunzima obulinganayo kunye ne-30mm engaphantsi iya kuba yi-Maximum 0.45% xa iqengqeleka. CEV=CEQ=C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15.
Ukuqulunqwa kwemichiza

Ukuqulunqwa kwezinto eziphambili zeekhemikhali ze-Q390C

C

Si

Mnu

P

S

Nb

N

0.20

0.55

1.70

0.030

0.030

0.05

0.015

V

Ti

Cr

Ni

Cu

Mo

0.13

0.05

0.30

0.50

0.40

0.10

IPropati yoomatshini

IPropati yeMechanical ye-Q390C ipleyiti yentsimbi

Ukutyeba (mm)

Amandla esivuno (≥Mpa)

T≤16

16

40

63

80

100

150

390

380

360

340

340

320

320

Amandla okuqina (Mpa)

T≤100

100

490-650

470-620

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