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Aiga > Oloa > Papa Uamea > Maualuluga Malosi maualalo Alloy Steel

Q355D ipu uamea

O le malosi maualuga o le pa'u u'amea maualalo Q355D ipu u'amea e sili atu le fa'aogaina nai lo le masani masani carbon structural plate u'amea Q235B.Q355D u'amea pepa e tatau ona faia Charpy V a'afiaga su'ega i -20 Degree Centigrade pe a ofoina.Q355D mea uamea e tutusa ma S355J2 mea uamea i Europa fa'amatalaga EN 10025 -2.
Fa'asu'esu'ega o vaila'au

O elemene elemene autu o le Q355D

C

Si

Mn

P

S

Cr

Ni

Cu

N

0.20

0.55

1.60

0.025

0.025

0.30

0.30

0.40

-

Meatotino Fa'ainisinia

Meatotino Fa'ainisinia mo Q355D ipu uamea

Mafiafia (mm)

Malosi e maua (≥Mpa)

T≤16

16

40

63

80

100

150

200

355

345

335

325

315

295

285

275

Malosi'i (Mpa)

T≤100

100

150

250

470-630

450-600

450-600

450-600

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