PTBN488P2M 490P2M 500P2M 516P2M 520P2M 530P2M 560P2M -060

PTBN448 464 488 490 500 516 520 530 560 576 590 600P2M-060

SPFC590Y汽车钢板SPFC490合金工具钢SPFC390M中厚板B220P2圆棒

PTBN440P2M 448P2M 464P2M 488P2M 490P2M 500P2M 516P2M-060

B220P2 宝钢冷轧板 Q225ST44-3G 冲压用钢板 SPFC490M 厚度1-3mm

SPFC590Y汽车钢板SPFC490合金工具钢SPFC390M中厚板B220P2圆棒

SPFC590Y汽车钢板SPFC490合金工具钢SPFC390M中厚板B220P2圆棒

300NS-R27M=P2【FIXED IND 270NH 170MA 490 OHM】

PTBN448 464 488 490 500 516 520 530 560 576 590 600P2M-060

PTBN464P2M 488P2M 490P2M 500P2M 516P2M 520P2M 530P2M-060

PTBN464P2M 488P2M 490P2M 500P2M 516P2M 520P2M 530P2M-060

PTBN464P2M 488P2M 490P2M 500P2M 516P2M 520P2M 530P2M-060

SPFC590Y汽车钢板SPFC490合金工具钢SPFC390M中厚板B220P2圆棒

SPFC590Y汽车钢板SPFC490合金工具钢SPFC390M中厚板B220P2圆棒

Tsubaki 464P2M 488P2M 490P2M 500P2M 516P2M 520P2M 530P2M