【卖】GFA、MH51、MH55 MH8、SGT、GOA北京模具钢材批发

T1 T2 T5 T6 T8 T15 M1 M2 M3 M4 M6 M7 M10 M30 M33 M34 M36 M41 M42 M43 M44 M46 M47 M48 N62 M50 M52 M15 M30 M33 M34 M36 M41 M42 M43 M44 M46 M47 M48 M50 M52 M61 M62
工具钢：CA-2 CD-2 CD-5 CH-12 CH-13 CM-2 CO-1 CS-5 CS-7
粉末工具钢：CPMH13 CPMH19 CPMH19V CPM1V CPM3V CPM9V CPM10V CPM440V ASP-23 ASP-30 ASP-60 ASP-2004 ASP-2005 ASP-2011 ASP-2012 ASP-2015 ASP2017 ASP2023 ASP2030 ASP2040 ASP2052 ASP2053 ASP2055 ASP2060 ASP2080 ASP-23 ASP-30 ASP-60