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Q295GNH uamea
Q295GNH uamea
Q295GNH uamea
Q295GNH uamea

Q295GNH uamea

Q295GNH Weathering Steel Plate, o le tuʻuina atu o tulaga masani o loʻo i lalo ole taʻavale malulu, E pei ona taʻavale pe faʻatonuina. Q295GNH ipu uamea e masani ona faʻaaogaina mo alalaupapa, nofoaafi, koneteina ma vaʻa i tulaga masani tau. GB/4171 Q295GNH Weathering Steel Plate masani ona tuʻuina atu i le puleaina o le tuʻuina atu o loʻo taʻavale. Q295GNH ipu uʻamea ofoina maualalo fua ma tensile malosi ma tuʻuina atu i le tele o togafitiga ma suʻega filifiliga e faʻaaogaina ai le uamea i lau galuega faufale.
Folasaga o oloa

Q295GNH o se                                        faia   e ala i   faʻapipiʻi   apamemea,  chromium                                                                              u’amea.

Q295GNH Talosaga O le Pavilion a le Atunu’u o le Grand Duchy o Luxembourg i le Fa’aaliga o le Lalolagi 2010 i Shanghai, o le fale autu pito i fafo o le faapaologa e lanu ‘ele, ona o le u’amea o le u’amea.

Mafiafia:0.6mm i 100mm,

Lautele: 30mm i 4000mm,

Umi: 3000mm i 12000mm

Fa'amatalaga fa'apitoa

Gnee sila e fa'apitoa i le tu'uina atu o ipu u'amea ile Q295GNH. Mo nisi fa'amatalaga o pa'u u'amea Q295GNH, fa'amolemole siaki i latou i lalo:

Q295GNH Kemisi tulaga

C Si Mn P S Cu Cr Ni
0.12 0.10-0.40 0.20-0.50 0.07-0.12 0.02 0.20-0.45 0.30-0.65 0.25-0.50

Kaponi Tutusa: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%

Vasega

mafiafia

Tuuina atu

Tensile

Fa'aumiumi

Tulaga tuuina atu

Q295GNH

mm

Min Mpa

Mpa

Min  %

≤6

295

390

24

Taavale vevela

>6

≤2.5

260

390

27

Ta'avale malulu

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