ss0963 ss1442 ss0264 ss1978 ss1108 ss1053 ss1865 ss2356
40cr鋼棒40cr線材40cr鋼材
50gu 1.8975 20g x105crmo17 d85.3 kb100cr6
ss440 g-x5nicrmo13-4 32100 t12 30crmo ft51
x33crs16鋼板x36crmo17鋼棒x91crmov18合金鋼材 圓鋼圓棒 光板光棒 板材
1.5255 1.2832 1.8316 1.3362 1.1963 1.8399 1.3524 1.1238 1.6619
s52r碳鋼板s19r碳素鋼棒s17r圓棒料s12k圓鋼棒c4鋼材料 鋼帶料 鋼線材
ss0219 ss1727 ss0147 ss2396 ss0613 ss0458 ss2305 ss0942
skd 7 skd 8 skt 3 skt 4 sk-3 sks3 sk2 sks2 sks41 smc420 sup9 scm440
15crmo scmv2 g4109 a387-12級(jí) 13crmo44 1.7335 din17155
12cr20mnw 1.5022 ss1414-00 20crmo5 nicr19co11moti fas2036
astm1140易切鋼棒aisi1138圓棒料ansi1146光亮棒sae1139圓鋼光棒
1.9780 1.1037 1.9160 1.3618 1.0204 1.7675 1.5686 1.1768 1.7527
s85cl g-x25mncrni886 astm-a128-f ggg-40 38ms5 a8mod2
sks42 x7crti12 1080a 1.0327 430s15 9cr3mo
s45c-ms gs-4nicrcumo30-20-4 4340 0.9625 070m55 nss-p20
40cr鋼棒40cr線材40cr鋼材
q235r耐高溫鍋爐板q345r低溫鍋爐鋼板q275r鍋爐鐵板q245r板料板材
jis -g4804 x3crnimonbn2317 astm-440c 0.707 21b3 a9
skf3s 1.8838 0cr18ni10nbn 1.4438 ste360.7 zw10
688 705 712a 713 715 720 723 730 734 740 743 5002 5012 5022 5032 5042
304n2鋼板x53crmnnin21-9鋼棒1.4871無(wú)磁不銹鋼 圓棒圓鋼 光板光棒