ABS FQ56 marine steel daim hlau yog cov khoom tshwj xeeb tsim los siv rau hauv kev tsim cov nkoj thiab cov qauv hauv hiav txwv. Cov phiaj no nthuav tawm lub zog tshwj xeeb thiab ua haujlwm ntev, ua rau lawv tsim nyog rau ntau yam kev siv marine engineering.
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ABS FQ56 Ntxiv muaj zog muaj zog tshuaj muaj nyob rau hauv Tempering thiab quenching |
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Qib |
Cov ntsiab lus Max (%) |
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C |
Si |
Mn |
P |
S |
N |
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ABS FQ56 |
0.18 |
0.55 |
1.6 |
0.025 |
0.025 |
0.02
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Crack Sensitivity: Pcm=(C+Si/30+Mn/20+Cu/20+Ni/60+Cr/20+}Mo/15+V/10+5B)%
Carbon sib npaug: Ceq=【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%
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ABS FQ56 Ntxiv cov khoom muaj zog ntxiv hauv tempering thiab quenching |
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Qib |
Mechanical Property |
Charpy V Impact Test |
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Yield |
Tensile |
Elongation |
Qib |
Zog 1 |
Zog 2 |
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|
Min Mpa |
Mpa |
Tsawg% |
-60 |
J |
J |
|
|
ABS FQ56 |
550 |
670-835 |
16 |
37 |
55 |
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Lus Cim: Lub Zog 1 yog qhov kev ntsuas cuam tshuam, Lub Zog 2 yog qhov ntev |
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Daim ntawv thov
ABS Qib FQ56 Shipbuilding steel phaj yog siv rau Shipbuilding Project thiab Ocean Offshore Structural Project.
Lwm Lub Npe
ABS Qib FQ56 Shipbuilding steel phaj, ABS Qib FQ56 Nkoj Hlau phaj, ABS Qib FQ56 Marine Steel phaj, ABS qib FQ56 hlau phaj.
Qhov xwm txheej ntxiv
UT (Kev kuaj xyuas Ultrasonic), AR (Raws li Kub Rolled nkaus xwb), TMCP (Thermal Mechanical Control Processing), N (Normalized), Q + T (Quenched thiab Tempered), Z Direction Test (Z15, Z25, Z35), Charpy V-Ntch Impact Test, Third Party Test (xws li Shoting thiab Painting Testing).
