09CuCrNi-B steel major added metal elements are nickel, copper and others. These elements change the basic properties of the original carbon steel. Let carbon steel has a better mechanical properties.09CuCrNi-B steel for better corrosion resistance and can be used as processing materials aboard, the container, the train tracks.Compared to stainless steel, only trace amounts of alloying elements, alloys such as weathering resisting steel elements of total phosphorus, copper, chromium, nickel, molybdenum, niobium, vanadium, titanium, etc. is only a few percent.
The specifications:
Thickness: 3mm--150mm
Width: 30mm--4000mm
Length: 1000mm--12000mm
Standard: ASTM EN10025 JIS GB
| 09CuPCrNi-B Chemical composition | |||||
|
>Grade |
> The Element Max (%) |
||||
|
> >09CuPCrNi-B |
>C |
>Si |
>Mn |
>P |
>S |
|
>≤0.12 |
>0.10-0.40 |
>0.20-0.50 |
>0.06-0.12 |
>≤0.020 |
|
|
>Cr |
>Cu |
>Ni |
>RE |
> |
|
|
>0.30-0.65 |
>0.25-0.45 |
>0.25-0.50 |
> |
> |
|
09CuCrNi-B steel mechanical properties
Grade |
>Thickness |
>Yield |
>Tensile |
>Elongation |
>Delivery state |
|
>09CuPCrNi-B |
>mm |
>Min Mpa |
>Mpa |
>Min % |
> |
|
>4< |
>295 |
>431 |
>24 |
>Hot rolling |
|
|
>≤4 |
>265 |
>402 |
>27 |
>Cold rolling |
