B460NQR Steel
Classification :
Keywords:
B460NQR Steel
B460NQR Steel
B460NQRis a weather resistant steel created by alloying copper, chromium and nickel.
B460NQRhas added phosphorous which makes the material best suited for gas flue applications and for aesthetic facias .
The specifications:
Thickness: 3mm--150mm
Width: 30mm--4000mm
Length: 1000mm--12000mm
Standard: ASTM EN10025 JIS GB
B460NQR Chemical composition
|
B460NQR Chemical composition |
|||||
|
Grade |
The Element Max (%) |
||||
|
B460NQR |
C |
Si |
Mn |
P |
S |
|
0.1 |
0.12-0.35 |
1 |
0.06-0.12 |
0.03 |
|
|
Cr |
Cu |
Ti |
|
|
|
|
|
0.2-0.4 |
0.1 |
|
|
|
Carbon Equivalent: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%
|
Grade |
Thickness |
Yield |
Tensile |
Elongation |
Impact Energy |
|
B460NQR |
mm |
Min Mpa |
Mpa |
Min % |
(KV J) min |
|
3.0-6.0 |
340 |
460 |
23 |
|
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