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Q310GNH Birta
Q310GNH Birta
Q310GNH Birta
Q310GNH Birta

Q310GNH Birta

Inta badan waxaa lagu tilmaamaa sumadda ganacsiga guud ee COR-TEN steel oo mararka qaarkood loo qoro iyada oo aan xarafku lahayn sida birta corten, waa koox ka kooban bir bir ah kuwaas oo loo sameeyay si meesha looga saaro baahida rinjiyeynta, oo ay u sameeyaan muuqaal xasilloon oo u eg miridhku haddii ay la kulmaan cimilada. muddo dhawr sano ah Darajooyinka ASTM ee cusub waa A 588 (COR-TEN B) iyo A 606 ee xaashida khafiifka ah. All Alloys waa wax soo saarka iyo isticmaalka guud.
Q310GNH birta Halabuurka Kiimikada (Falanqaynta Kulaylka ugu badnaan%):

Inta badan waxaa lagu tilmaamaa sumadda ganacsiga guud ee COR-TEN steel oo mararka qaarkood loo qoro iyada oo aan xarafku lahayn sida birta corten, waa koox ka kooban bir bir ah kuwaas oo loo sameeyay si meesha looga saaro baahida rinjiyeynta, oo ay u sameeyaan muuqaal xasilloon oo u eg miridhku haddii ay la kulmaan cimilada. dhowr sano.
COR-TEN-kii asalka ahaa wuxuu ka helay heerka A242 (COR-TEN A) kooxda heerarka caalamiga ah ee ASTM. Darajooyinka ASTM ee cusub waa A 588 (COR-TEN B) iyo A 606 ee xaashida khafiifka ah. All Alloys waxay ku jiraan wax soo saarka iyo isticmaalka guud.


Marka la barbar dhigo birta kaarboon, birta Q310GNH waxay leedahay iska caabin daxalka oo ka wanaagsan jawiga. Marka la barbar dhigo birta aan la taaban karin, waxaa jira oo kaliya walxaha raadraaca, iyo wadarta fosfooraska, naxaasta, chromium, nikkel, molybdenum, niobium, vanadium, titanium, iwm ee daawaha sida birta cimilada ayaa ah kaliya dhowr boqolkiiba.

GB/T 4171 Q310GNH Tilmaamaha Saxanka Cimilada Cimilada

Dhumucda: 1mm-100mm

Ballaca: 1000 mm ilaa 4100 mm

Dhererka: 1000 mm ilaa 12000 mm

GB/T 4171 Q310GNH saxan birta cimilada

C≤0.12 Silikoon: 0.25-0.75 Manganese: 0.2-0.5 P: 0.07-0.12 ilbiriqsi≤0.02

GB/T 4171 Q310GNH Astaamaha Makaanikada ee Saxanka Cimilada

Xoogga xajinta Min MPa: 450 Xoog dhalid Min MPa: 310

Daaweynta dusha sare: daaweynta xalka

Dusha sare: oogada warshadda, daxalaystay, oogada aan ruxruxayn

Shahaadooyinka: BV, Shahaadada Hubinta Tayada, SGS
Q310GNH birta Halabuurka Kiimikada (Falanqaynta Kulaylka ugu badnaan%):

Q310GNH birta Halabuurka Kiimikada (Falanqaynta Kulaylka ugu badnaan%):

Darajo C Max Si Mn P S Max
Q310GNH 0.12 0.1-0.4 0.2-0.5 0.07-0.12 0.02

Q295GNH Birta Makaanikada:

Darajo Xoogga Wax-soosaarka (MPa) Xoogga Jilitaanka (MPa) % Kordhinta min
Q310GNH 285-310 430-560 24
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