L 415NB special pipe steel carbon contents is 0.12%.L 415NB special pipe steel is widely used seamless steel tube pipe products. KATALOR has a large L 415NB steel pipe stock in China. L 415NB special pipe steel max yield strength is 290Mpa. KATALOR steel can supply L 415NB steel tube/pipe stock.
The chemical composition of steel EN 10208-2 L 415NB by [%]
C |
Si |
Mn |
P |
S |
Cr |
Ni |
Al |
Cu |
Ti |
V |
Nb |
N |
Mo |
|
0.007 |
0.22 |
1.63 |
0.01 |
0.005 |
0.011 |
0.011 |
0.008 |
0.013 |
0.010 |
0.072 |
0.052 |
0.008 |
0.228 |
Mechanical properties of L 415NB steel
Grade |
Re (MPa) |
Rm (MPa) |
A (%) |
Z (%) |
Hardness HB |
|
|
Exterme faxe |
Intern face |
|||||
|
L415NB |
541 |
627 |
27 |
42 |
196 |
159 |
L 415NB steel pipes is one mainly of Steel for large diameter pipes,EN 10208-2 L 415NB steel for the manufacture of buried pipelines for transporting natural gas can succumb to severe degradation due to corrosion by the soil through. The types of corrosion of steel that can be produced are often general corrosion and pitting.
L 415NB steel pipes application:
L 415NB steel pipes can be used in gas and oil transportation. L 415NB steel pipes used in mechanical and manufacture, steel structure, ship building, bridging, automobile chassis.
As the professional Chinese L 415NB steel pipes supplier, we will supply our customers the best quality with the competitive price ,the best service and rapid delivery time. If you purchase the L 415NB steel pipes, we support you to pay a visit to our company and do inspection. If you have any need, you are welcome to contact me .We are sincerely looking for your cooperation.
