Tel : 0086-021-60880117
Tel : 0086-021-60880117
ASME SA517 Grade B in the standard SA517/SA517M is a kind of high tensile alloy steel plates material used to fabric high temperature pressure vessels. ASME SA517 have six grades or levels. They are : Grade A, grade B, grade E, grade F, grade J , grade P. ASME SA517 Grade B need to be done the (Quenching + Tempering ) heat-treatment to meet the property requirement in the standard ASME SA517.
Standard: ASME SA517/SA517M
Dimension range : 3mm -260mm * 1000mm-4000mm * 1000mm-18000mm
SA517 Grade B 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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SA517Gr.B |
mm |
Min Mpa |
Mpa |
Min % |
- |
J |
|
5≤t≤65 |
690 |
795-930 |
16% |
- |
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65≤t≤150 |
620 |
725-930 |
14% |
|
- |
|
|
Note: Impact energy for impact test is on longitudinal |
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SA517 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 |
Si |
Mn |
P |
S |
Cr |
Mo |
|
|
SA517Gr.B |
0.13-0.23 |
0.13-0.37 |
0.64-1.10 |
0.035 |
0.035 |
0.36-0.69 |
0.12-0.28 |
|
B |
Ti |
V |
|
|
|
|
|
|
0.0005-0.005 |
0.01-0.05 |
0.02-0.09 |
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|
|
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Delivery Status : Hot rolled, CR, Normalized, Quenched, Tempering, TMCP, Z15, Z25, Z35
ASME SA517 Grade B pressure vessel steel application :
SA517 Grade B steel plate is high strength quenched and tempered steel plate, pressure vessel steel plate, shipbuilding plate, offshore drilling platform steel plate, arc plate, mining and various engineering construction drilling rig, shovel, electric wheel dump truck, mining vehicle, Excavators, loaders , Bulldozers, all kinds of cranes, coal mine hydraulic support, and other mechanical equipment and other structural parts.
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