P460QL1 steel grade is quenched and tempered steel grade for weldable fine grain pressure purposes.
P460QL1 Grade has a good weldable and used in high temperature equipment and pressure vessel.P460QL1 means the -40 temperature quality and the impact energy is 27J.
EN10028-6 P460QL1 Chemical Composition
|
Grade |
Chemical Composition |
|
P460QL1 |
The Element Max (%) |
|
C |
Si |
Mn |
P |
S |
N |
B |
|
0.18 |
0.50 |
1.70 |
0.020 |
0.010 |
0.015 |
0.005 |
|
Mo |
Cu |
Nb |
Ni |
Ti |
V |
Zr |
|
0.50 |
0.30 |
0.05 |
1.00 |
0.03 |
0.08 |
0.05 |
EN10028-6 P460QL1 Mechanical Property
|
Grade |
Mechanical Property |
|
P460QL1 |
Thickness |
Yield |
Tensile |
Elongation |
|
mm |
Min Mpa |
Mpa |
Min % |
|
t≤50 |
460 |
550-720 |
19% |
|
50＜t≤100 |
440 |
550-720 |
19% |
|
100＜t≤150 |
400 |
500-670 |
19% |
There are three national standards for steel plate for pressure vessels in China, namely, GB6654-1996 (steel plate for pressure vessels), GB3531-1996 (low alloy steel plate for cryogenic pressure vessels), and GB19189-2003 (tempered and tempered high strength plate for pressure vessels).
The European Standard for Steel Plates for Pressure Vessels is included in EN10028 (Specification for Flat Products for Pressure Vessels) (Steel Plates are Flat Products). It consists of seven parts. Among them EN10028-6 is fine grain steel weldable by quenching and tempering.
Shanghai Katalor have rich experience in Supplying EN10028-6 P460QL1 steel plate, if you need P460QL1 steel, please contact us, we can offer the professional advice.
