供应TM-40日本东海溶液焊条

TM-1 DF2A-300-R Hv250～300
 TM-3 DF2A-300-B Hv260～320
 TM-40 DF2A-350-R Hv300～360
 TM-350 DF2A-350-B Hv330～370
 TM-5 DF2B-500-B Hv520～550
 TM-6 DF3C-600-B Hv650～700
 TM-7 DF3C-700-B Hv740～820
 TM-10 DF3B-600-B Hv600～700
 TM-10B DF3B-600-B Hv600～700
 TM-11Cr DF4A-500-B Hv550～600
 TM-11CrB DF4A-500-B Hv580～640
 TM-11CrM DF4B-600-B Hv620～700
 TM-60 DF4B-600-B Hv615～700
 TM-21 ── Hv650～740
 TM-60S ── Hv620～700
 TM-60M ── Hv620～700
 TM-70 DF**-700-B Hv680～730
 TM-285 ── Hv750～820
 TMC-1 DF4A-450-R 13Cr
 TMC-2 DFME-200-B 16Cr-16Mn,Ni
 TMC-2H DFME-300-B 16Cr-16Mn,Ni,Mo
 TMC-3 DFCrA-600-B 27Cr
 TMC-4 DFCrA-600-B 30Cr-Nb