P460NL1 steel grade is one of grade in En10028-3, which is non alloy and alloy steels with specified elevated temperature properties.
P460NL1 grades are used above all for manufacturing boilers, pressure vessels and pipes transporting hot liquids.
EN10028-3 P460NL1 Chemical Composition
|
Grade |
Chemical Composition |
|
P460NL1 |
The Element Max (%) |
|
C |
Si |
Mn |
P |
S |
Al(min) |
N |
|
0.20 |
0.60 |
1.10-1.70 |
0.025 |
0.015 |
0.020 |
0.025 |
|
Cr |
Cu |
Mo |
Nb |
Ni |
Ti |
V |
|
0.30 |
0.70 |
0.10 |
0.05 |
0.80 |
0.03 |
0.20 |
Carbon Equivalent: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%
According to the pressure vessel steel standard EN 10028-3, the P460NL1 grade steel shall be subjected to normalizing and low temperature impact tests. For all pressure vessels and boiler steel plates, such as P355NH, P355N, P460NH, P460NL2, our factory is forced to perform ultrasonic testing at least 435/A435M. This will be used for secure end use. For TE thicknesses exceeding 100 mm, the strength value of P460NL1 is specified by our customer in the purchase order. We can also provide other ultrasonic testing standards such as EN 10160 S0E1, S2E2, S2E3, S3E3, S3E4.
EN10028-3 P460NL1 Mechanical Property
|
Grade |
Mechanical Property |
|
|
P460NL1 |
Thickness |
Yield |
Tensile |
Elongation |
|
mm |
Min Mpa |
Mpa |
Min % |
|
≤ 16 |
460 |
570-720 |
17 |
|
16＜t ≤40 |
445 |
570-720 |
17 |
|
40＜t≤60 |
430 |
570-720 |
17 |
|
60＜t≤100 |
400 |
540-710 |
17 |
|
100＜t≤250 |
400 |
540-710 |
17 |
Shanghai Katalor have the P460NL1 steel plate in stock, if you need, please contact us at once.
