Sa285 qib A yog qhov qis {{1} tensile zog cov ntaub ntawv tso cai, xws li cov nkoj uas muaj qis, muab weldability}} kub kom yooj yim rau cov fab yooj yim. Nws muaj lub zog ntawm lub zog ntawm 45-65 ksi thiab yog ib qho ntawm cov qib qis qis hauv SA285 tsev neeg, nrog qib C yog qhov siab tshaj plaws.
Ntxiv Technology: HIC TEST|NACE MR0175|Z15|Z25|Z35|S57|S57.1|S58|S58.1|S3|S4
Thickness: 6mm rau 300mm,
Dav: 1500mm txog 4050mm,
Ntev: 3000mm rau 15000mm
Sa285 graTshuaj Muaj Tshuaj
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Sa285 graTshuaj Muaj Tshuaj |
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Teem nqi |
Lub caij max (%) |
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C |
Si |
Mn |
P |
S |
|
|
Sa285Gra |
0.17 |
0.08-0.45 |
0.98 |
0.035 |
0.035 |
Carbon sib npaug: CeQ=【C + MNE C + V) / {} (NI + CU) / 15】%
Sa285 graCov Cuab Yeej Cuab Yeej Cuab Yeej
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Teem nqi |
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Sa285 graCov Cuab Yeej Cuab Yeej Cuab Yeej |
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Qhov tuab |
Pub |
Lub tensile |
Elongation |
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|
Sa285Gra |
lub hli |
Min MPa |
MPa |
Min% |
|
6-50 |
165 |
310-450 |
30% |
|
|
50-200 |
165 |
310-450 |
27% |
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Sa285 yog lub nkoj siab carbon steel phaj siv rau cov ntawv thov uas xav tau lub zog qis. Cov qib kawm no yog siv rau hauv kev tsim cov tso tsheb hlau luam cia thiab tsis tshua muaj siab, ntsuas kub tswj cov hlab.
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Xws li qib hlau ntawm SA285GRA |
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Yu Laus teb |
British |
Lub teb chaws Yelemees |
Spain |
Ltalis |
Swunden |
Is Nrias teb |
Nyiaj txiag |
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P235GH |
161 GR.360 / 164 GR.360 |
Nyob zoo |
Ib tug 37 rci |
Fe 60-1KW |
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SPV 24 |
