EN32B 16MnCrS5 合金工具钢 

EN32B 16MnCrS5 合金工具钢 合金工具钢 H10 T20810 H11 T20811 H12 T20812 H13 T20813 H14 T20814 H19 T20819 H21 T20821 H22 T20822 H23 T20823 H24 T20824 H25 T20825 H26 T20826 H41 T20841 H42 T20842 H43 T20843 A2 T30102 A3 T30103 A4 T30104 A5 T30105 A6 T30106 A7 T30107 A8 T30108 A9 T30109 A10 T30110 D2 T30402 D3 T30403 D4 T30404 D5 T30405 D7 T30407 O1 T31501 O2 T31502 O6 T31506 O7 T31507 S1 T41901 S2 T41902 S4 T41904 S5 T41905 S6 T41906 S7 T41907 P2 T51602 P3 T51603 P4 T51604 P5 T51605 P6 T51606 P20 T51620 P21 T51621 F1 T60601 F2 T60602 L2 T61202 L3 T61203 L6 T61206 S1 T41901 S2 T41902 S3 T41903 S4 T41904 S5 T41905 S6 T41906 S7 T41907 O1 T31501 O2 T31506 O6 T31506 O7[本信息来自于今日推荐网]