Q295GNH is a weather resistant steel created by alloying copper, chromium and nickel.Q295GNH Weathering Steel Plate,the delivery condition normally is under cold rolled,As rolled orcontrolled rolled.
Q295GNH Application The National Pavilion of the Grand Duchy of Luxembourg in the 2010 World Expo in Shanghai, the main building exterior of the pavilion is rust-colored, because the buildingmaterials are a special steel called weathering steel.
Thickness:0.6mm to 100mm,
Width: 30mm to 4000mm,
Length: 3000mm to 12000mm
Gnee steel is specialized in supplying steel plate in Q295GNH. For more information of Q295GNH steel plates, please check them in following:
Q295GNH Chemical composition
| 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 Equivalent: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%
|
Grade |
Thickness |
Yield |
Tensile |
Elongation |
Delivery state |
|
Q295GNH
|
mm |
Min Mpa |
Mpa |
Min % |
|
|
≤6 |
295 |
390 |
24 |
Hot rolling |
|
|
>6 |
|||||
|
≤2.5 |
260 |
390 |
27 |
Cold rolling |
