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JAC390W JAC390P东莞福航镀锌带 **电镀材料SECD 405 X2CrTX6Cr17钢 X3CrTi17 高强度镀锌板JAC390W 390~ JAC390P 结构钢JAC340W JAC390W JAC270B JAC270C JAC270D JAC270E JAC270F JAC260G JAC270H JAC340H JAC340W JAC390W 汽车钢牌号参考表 种类冷轧钢板牌 JIS SPCC SPCC SPCD SPCE SPCEN SPFC340 SPFC340H 冷轧高张力钢板 SPFC370 SPFC390 SPFC440 SPFC490 SPFC540 1.7258 13CRMO4-5 JAC390P JAC270B JAC270C JAC270D JAC270E JAC270F JAC260G JAC270H JAC340H JAC340W JAC390W JAC340W JAC390W JAC440W JAC440R JAC590R JAC340P JAC390P,JAC440P JAC590Y 等 (5)**板国产NM360A,NM400A,NM450A,NM500A(舞钢); B-HARD3600/400/500(宝钢 SPHE S315MC S355MC S420MC S500MC S550MC S650MC S700MC S235JR S235JRG2 S235JRG3 S235JRG4 S355JRG4 QStE340TM QStE380TM QStE420TM QStE460TM QStE500TM SAPH310 ZStE340 ZSTE420 E420D E490D E560D E600D FE355 FE420 FE560 045XLK 050XLK 060XLK 080XLK HSLAS Grade 45 HSLAS-F Grade 50 HSLAS-F Grade 60 HSLAS Grade...