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SPEC SPCC Fwad woule bobin Steel / Fèy
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SPEC SPCC Fwad woule bobin Steel / Fèy

SPCC Fwad woule Steel Coil se klas la nan estanda Japonè (JIS) "Fwad-redwi fèy kabòn asye ak bann" SPCC, S vle di pou asye, P vle di pou plak, C vle di pou frèt woule, C vle di pou komen. Kondisyon tretman chalè: A-annealing S-recuit + lis, 8- (1/8) dite, 4- (1/4) dite, ...

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