Gneesteel tshwj xeeb hauv kev muab ASME SA517 steel phaj hauv SA517 qib B. Yog xav paub ntxiv ntawm SA517 qib B steel phaj, thov xyuas lawv hauv qab no:
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SA517 Qib B Siab Vessel Plate Chemical Composition |
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Qib |
Cov ntsiab lus Max (%) |
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C |
Si |
Mn |
P |
S |
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|
SA517 qib B |
0.13-0.23 |
0.13-0.37 |
0.64-1.10 |
0.035 |
0.035 |
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Cr |
Mo |
B |
Ti |
V |
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|
0.36-0.69 |
0.12-0.28 |
0.0005-0.005 |
0.01-0.05 |
0.02-0.09 |
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Carbon sib npaug: Ceq=【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%
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Qib |
SA517 Qib B Siab Vessel Plate Mechanical Property |
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Thickness |
Yield |
Tensile |
Elongation |
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SA517 qib B |
mm |
Min Mpa |
Mpa |
Tsawg% |
|
6-65 |
690 |
795-930 |
16% |
|
|
65-150 |
620 |
725-930 |
14% |
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Shipbuilding steel phaj| Alloy steel daim hlau|Siab zog phaj|Carbon steel phaj|Stainless hlau phaj
ASME SA517 tus qauv qhia tshwj xeeb rau cov phaj siab siab, hlau alloy, siab -lub zog, quenched thiab tempered.
Cov hlau yuav tsum raug tua thiab yuav tsum ua raws li qhov zoo austenitic grain loj yuav tsum tau ntawm Specification A20 / A20M.
Cim npe nrov: sa517 qib b siab nkoj phaj, Tuam Tshoj sa517 qib b siab nkoj phaj manufacturers, lwm tus neeg, Hoobkas
