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Kainga > Hua > Pereti maitai > Kaha Teitei Iti Alloy Steel

Q355D pereti maitai

He pai ake te whakamahi i te pereti maitai koranu iti koranu Q355D i te pereti maitai hanga waro noa Q235B.Q355D ka mahia te pereti maitai Charpy V i te -20 Degree Centigrade i te wa e tuku ana.Q355D rauemi maitai he rite ki te taonga rino S355J2 i roto i nga korero a te Pakeha EN 10025 -2.
Hangahanga matū

Ko te hanganga matū matua o 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

-

Taonga Miihini

Taonga Miihini mo te pereti maitai Q355D

Mātotoru (mm)

Te kaha tuku (≥Mpa)

T≤16

16

40

63

80

100

150

200

355

345

335

325

315

295

285

275

Te kaha o te kaha (Mpa)

T≤100

100

150

250

470-630

450-600

450-600

450-600

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