Q295GNH isimbi inoshingirira kumamiriro ekunze yakagadzirwa nealloying copper, chromium uye nickel.Q295GNH Weathering Steel Plate, mamiriro ekutumira kazhinji inotonhora inokungurutswa,As yakakungurutswa
Q295GNH Application The National Pavilion ye Grand Duchy ye Luxembourg mu 2010 World Expo mu Shanghai, chivakwa chikuru kunze kwe pavilion chakasvibira, nekuti zvinhu zvinovaka zvinoda zvinhu zvekuvakwa zvinodanwa.
Ukobvu:0.6mm kusvika 100mm,
Kufara: 30mm kusvika 4000mm,
Kureba: 3000mm kusvika 12000mm
Gnee simbi inonyanyozivikanwa pakupa simbi plate mu Q295GNH. Kuti uwane rumwe ruzivo nezve Q295GNH maplates esimbi, ndokumbira utarise mu zvinotevera:
Q295GNH Chemical kuumbwa
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 |
Carbon Yakaenzana: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%
Giredhi |
Ukobvu |
Yield |
Tensile |
Elongation |
Delivery state |
Q295GNH |
mm |
Min Mpa |
Mpa |
Zvishoma % |
|
≤6 |
295 |
390 |
24 |
Kupisa |
|
>6 |
|||||
≤2.5 |
260 |
390 |
27 |
Kutonhora kukunguruka |