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Tel : 0086-021-60880117
BS EN10028-5 series steel grade is a kind of hot rolled steel grades, The production process way is TMCP, BS EN10028-5 P420M series steel grades include : P420M, P420ML1, P420ML2, P420M, P420ML1, P420ML2, P460M, P460ML1, P460ML2.
BS EN10028-5 P420M is usually used to fabric high temperature pressure vessels.
Standard: BS EN10028-5
Dimension range : 5 mm -380mm * 1000mm-4000mm * 1000mm-18000mm
P420M steel plate/sheet Mechanical Properties :
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Mechanical Properties
|
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|
Grade |
Thickness |
Yield |
Tensile Strength |
Elongation |
Charpy V Notch Impact Test |
|
|
Degree |
Min Value |
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|
P420M |
mm |
Min Mpa |
Mpa |
Min % |
℃ |
J |
|
5≤t≤16 |
420 |
500-660 |
19% |
-20 |
27 |
|
|
16﹤t≤40 |
400 |
500-660 |
19% |
-20 |
27 |
|
|
40﹤t≤63 |
390 |
500-660 |
19% |
-20 |
27 |
|
|
Note: Impact energy for impact test is on longitudinal |
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P420M pressure vessel steel plate Chemical Composition :
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Chemical Composition
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Grade |
The Element Max (%) |
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|
C |
Si |
Mn |
P |
S |
Al min |
|
|
P420M |
0.16 |
0.50 |
1.70 |
0.025 |
0.020 |
0.020 |
|
Nb |
V |
Ti |
Ni |
Mo |
N |
|
|
0.05 |
0.10 |
0.05 |
0.50 |
0.20 |
0.02 |
|
Delivery Status : Hot rolling, controlled rolling or normalizing / AR, CR or N.
BS EN10028-5 P420M Hot rolled steel sheet/plate application :
P420M steel plate is mainly used in petroleum, chemical industry, power station, boiler and other industries, for the production reactor, heat exchanger, separator, spherical tank, oil tank, liquefied gas tank, nuclear reactor pressure shell, boiler drum, liquefaction Oil cylinders, high-pressure water pipe hydropower station, turbine volute and other equipment and components.
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