Tel : 0086-021-60880117
Tel : 0086-021-60880117
ASME SA543 Grade B in the standard ASME SA543 Grade B/SA543 Grade BM is a kind of Ni-Cr-Mo alloy steel plates material. ASME SA543 Grade B have two grades or levels. They are : grade B and grade C. SA543 Grade B need to be done the (Quenching + Tempering ) heat-treatment to meet the property requirement in the standard ASME SA543 Grade B/SA543 Grade BM.
ASME SA543 Grade B/SA543 Grade BM is a kind of Ni-Cr-Mo alloy steel plates material used to fabric high temperature pressure vessels.
Standard : ASME SA543/SA543M
Dimension range : 3mm -260mm * 1000mm-4000mm * 1000mm-18000mm
SA543 Grade B steel plate/sheet Mechanical Properties :
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Mechanical Properties
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|
Grade |
Thickness |
Yield |
Tensile |
Elongation |
|
SA543 Grade B |
mm |
Min Mpa |
Mpa |
Min % |
|
-65 |
≥585 |
725-860 |
≥14 |
|
|
65-100 |
710 |
810 |
22.4 |
|
|
Note: Impact energy for impact test is on longitudinal |
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SA543 Grade B Boiler steel plate Chemical composition :
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Chemical Composition
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Grade |
The Element Max (%) |
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|
C |
Mn |
P |
S |
Si |
V |
Ni |
Cr |
Mo |
|
|
SA543 Grade B |
0.20 |
0.40 |
0.020 |
0.020 |
0.13-0.45 |
0.03 |
2.18 |
0.94 |
0.16 |
Delivery Status :
Hot forging/hot rolling + annealing/normalizing + tempering/quenching + tempering
ASME SA543 Grade B Q&T steel plate application :
SA543 Grade B steel plate is mainly used in oil, chemical, power station, boiler and other industries, for the production reactor, heat exchanger, separator, spherical tank, oil and gas pipe, liquefied gas tank, nuclear reactor pressure shell, boiler drum, liquefied petroleum Gas cylinders, high-pressure water pipes, water turbines and other equipment and components.
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