Q295GNH waa bir cimilo adkaysi u leh oo la abuuray iyada oo la isku daray maxaasta, chromium iyo nickel.
Q255gnh Codsigii Qaranka ee Qaranka ee Grand Duchy ee Shanghai ee sanadka 2010 ee Shanghai, oo ah dibedda dibedda ee buluuga ah, sababta oo ah dhismayaashu waa bir gaar ah oo loo yaqaan birta khaaska ah ee loo yaqaan 'birta khaaska ah'.
Dhumucda:0.6mm ilaa 100mm,
Ballaca: 30mm ilaa 4000mm,
Dhererka: 3000mm ilaa 12000mm
Birta birta ah waxa ay si gaar ah ugu taxalujisay bixinta saxanka birta ee Q295GNH. Wixii macluumaad dheeraad ah ee Q295GNH taariko bir ah, fadlan ka hubi iyaga soco
Q295GNH halabuurka kiimikada
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 |
Kaarboon U dhiganta: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%
Darajo |
Dhumucda |
Wax-soo-saarka |
Jilicsan |
Dheeraynta |
Xaaladda gaarsiinta |
Q295GNH |
mm |
Min Mpa |
Mpa |
Ugu yaraan%% |
|
≤6 |
295 |
390 |
24 |
Dulucda kulul |
|
>6 |
|||||
≤2.5 |
260 |
390 |
27 |
Dulqaadashada qabow |