Q295GNH nicyuma cyihanganira ikirere cyakozwe no kuvanga umuringa, chromium na nikel.
Q295GNH Gusaba Ikibuga cy’igihugu cya Duchy nini ya Luxembourg mu imurikagurisha ry’isi ryabereye i Shanghai mu mwaka wa 2010, inyubako nkuru y’inyuma ya pavilion ifite amabara y’ingese, kubera ko ibikoresho byubaka ari ibyuma bidasanzwe byitwa ibyuma by’ikirere.
Umubyimba: 0,6mm kugeza 100mm,
Ubugari: 30mm kugeza 4000mm,
Uburebure: 3000mm kugeza 12000mm
Ibyuma bya Gnee kabuhariwe mu gutanga icyuma muri Q295GNH. Kubindi bisobanuro bya plaque ya Q295GNH, nyamuneka ubisuzume muri ibi bikurikira:
Q295GNH Ibigize imiti
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 |
Carbone ihwanye: Ceq = 【C + Mn / 6+ (Cr + Mo + V) / 5+ (Ni + Cu) / 15】%
Icyiciro |
Umubyimba |
Tanga umusaruro |
Umujinya |
Kurambura |
Leta yo gutanga |
Q295GNH |
mm |
Min Mpa |
Mpa |
Min% |
|
≤6 |
295 |
390 |
24 |
Kuzunguruka bishyushye |
|
> 6 |
|||||
≤2.5 |
260 |
390 |
27 |
Ubukonje bukabije |