Atmospheric corrosion resisting steel for train rolling stock Q450NQR1 STEEL PLATE,Q450NQR1 STEEL SHEET,Q450NQR1 STEEL MATERIAL e sebelisoa haholo-holo likoloing tsa terene tse hahiloeng, literene, lijana le tse ling. Boholo ba rona ba bophara ba Q450NQR1 ke 1500mm le 1800mm.
Litlhaloso:
Botenya: 3mm-150mm
Bophara: 30mm-4000mm
Bolelele: 1000mm--12000mm
Tekanyetso: ASTM EN10025 JIS GB
Thepa ea Q450NQR1 ke tšepe ea kantle le tšepe ea boemo ba leholimo e sebelisoang ka har'a lijana, litšepe tsa feme ea matla le merero ea terene, joalo ka tšepe bakeng sa litšoantšo tse kholo tsa kantle. Tšepe ea boemo ba leholimo (ke hore, tšepe ea atmospheric corrosion resistant) ke letoto la litšepe tsa alloy tse tlaase pakeng tsa tšepe e tloaelehileng le tšepe e sa hloekang, tse theko e tlaase le tsa boleng bo botle. Ka mor'a ho kopanya mochine o mocha, thekenoloji e ncha le ts'ebetso e ncha ea metallurgy ea morao-rao, nts'etsopele e tsitsitseng le mekhoa e mecha e ka finyelloa 'me ke ea lefats'e.
Motsoako oa lik'hemik'hale bakeng sa lefuba/T 1979 Q450NQR1 STEEL PLATE (Heat Analysis Max%)
Lintho tse ka sehloohong tsa lik'hemik'hale tsa Q450NQR1 |
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C |
Si |
Mong |
P |
S |
Cu |
Kr |
Ni |
0.12 |
0.75 |
1.50 |
0.025 |
0.008 |
0.20-0.55 |
0.30-1.25 |
0.12-0.65 |