EN10028-5 P460ML1 steel plate is a kind of material for boiler and pressure vessel steel. EN10028-5 P460ML1 steel plates is characterized by a minimum yield strength of 430-460 MPa and by good weld ability,so P460ML1 steel is mainly used to for manufacturing boilers.
Pressure vessel steel plate P460ML1 owned the minimum yield strength at 460 Mpa for the plates thickness belows 16mm.When production this boiler steel plate P460ML1,the heat treatment shall be done under Thermomechanically rolled.Low temperature impacting test for steel grade P460ML1 shall be done at minus 40 centi degree.
P460ML1 steel plate size:
Thickness: 2mm to 460mm
Width: 1500mm to 3200mm
Length: 6000mm to 12000mm
EN10028-5 standard steel grades:
P355M, P355ML1, P355ML1, P420M, P420ML1, P420ML2, P460M, P460ML1, P460ML2.
Chemical composition for P460ML1 pressure vessel steel (Heat Analysis Max%)
|
Main chemical elements composition of P460ML1 |
||||||
|
C |
Si |
Mn |
P |
S |
Al (total) |
N |
|
0.16 |
0.60 |
1.70 |
0.020 |
0.015 |
≥0.020 |
0.020 |
|
Mo |
Nb |
Ni |
Ti |
V |
Cr+Cu+Mo |
|
|
0.20 |
0.05 |
0.50 |
0.05 |
0.10 |
0.60 |
|
Mechanical Properties of P460ML1 at ambient temperature
|
Grade |
Thickness |
Yield |
Tensile Strength |
Elongation |
Charpy V Notch Impact Test |
|
|
Degree |
Min Value |
|||||
|
P460ML1 |
mm |
Min Mpa |
Mpa |
Min % |
℃ |
J |
|
5≤t≤16 |
460 |
530-720 |
17% |
-40 |
27 |
|
|
16﹤t≤40 |
440 |
530-720 |
17% |
-40 |
27 |
|
|
40﹤t≤63 |
430 |
530-720 |
17% |
-40 |
27 |
|
|
Note: Impact energy for impact test is on longitudinal |
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As one of the global biggest P460ML1 steel plate manufacturer and exporter, ShangHai Katalor can supply P460ML1 steel with best quality and most reasonable price for our sincere customers. So any need for P460ML1 steel or want more detailed information of P460ML1 steel( chemical composition or mechanical property) please contact us.
TEL:0086-21-61182423
Fax :0086-21-61182425
E-mail:info@katalor.com
Phone:0086-18317160019
