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AISI300M圆钢SKS8模具钢可切割锻圆120mm-360mm
40crni2si2mova圆钢XC25模具钢的屈服强度直径16mm-360mm
AISI300M圆钢1880模具钢可锻打锻方40mm-360mm
40CrNi2Si2MoVA圆钢SKT3模具钢的抗拉强度直径30mm-360mm
40CrNi2Si2MoV圆钢530A30模具钢可铣磨锻方40mm-360mm
40crni2si2mova圆钢2842模具钢的抗拉强度锻饼30mm-360mm
aisi300M圆钢15CrMoAH模具钢多少钱一公斤锻方40mm-360mm
40CrNi2Si2MoV圆钢42B50模具钢可定制直径30mm-360mm
300m圆钢TS8615模具钢的力学性能直径30mm-360mm
AISI300M圆钢En48模具钢的热处理工艺锻环30mm-360mm
40CrNi2Si2MoV圆钢12M5模具钢可冷拉锻环30mm-360mm
300M圆钢35nicr18模具钢多少钱一公斤直径30mm-360mm
40CrNi2Si2MoVA圆钢2514模具钢多少钱一吨锻圆120mm-360mm
AISI300M圆钢45b2模具钢的执行标准直径30mm-360mm
aisi300M圆钢040A15模具钢多少钱一公斤锻方40mm-360mm
40CrNi2Si2MoV圆钢sk1模具钢可冲孔直径16mm-360mm
40CrNi2Si2MoV圆钢832H13模具钢可冷拉锻圆120mm-360mm
aisi300M圆钢080M50模具钢可零售切割锻圆120mm-360mm
300m圆钢1.7380模具钢的热处理工艺锻方40mm-360mm
40CrNi2Si2MoV圆钢635H15模具钢可锻打直径16mm-360mm
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