Wonder Copper mainly engaged in beryllium copper strip, beryllium copper plate, beryllium copper rod, beryllium copper tube, beryllium copper wire, beryllium copper shaped parts, custom beryllium bronze electrode and various bronze materials.

China Industry Standard For Beryllium

China Industry Standard For Beryllium

China Industry Standard For Beryllium

  • CB/T 3900-1999 Copper-cobalt-beryllium (CuCo2Be) alloy welding electrodes
  • GB/T 12714-2009 Americium Beryllium Neutron Source
  • GB 24459-2009 Beryllium copper alloy explosion-proof tools
  • GB/T 26056-2010 Vacuum hot pressing beryllium material
  • GB/T 26063-2010 Beryllium Aluminum Alloy
  • GB/T 26313-2010 Beryllium Bronze Seamless Pipe
  • GB 8161-1987 Hygienic standard for beryllium in drinking water sources
  • GBZ 67-2002 Diagnostic criteria for occupational beryllium disease
  • SJ 20900-2004 Specification for beryllium oxide ceramic cylinders for microwave tubes
  • SJ 20867-2003 Specification for beryllium oxide powder materials for electronic ceramics
  • YS/T 221-2011 Metal beryllium beads
  • YS/T 260-2004 Copper beryllium master alloy ingot
  • YS/T 323-2012 Beryllium bronze sheet and strip
  • YS/T 334-2009 Beryllium bronze round bar
  • YS/T 41-2005 Beryllium flakes
  • YS/T 425-2000 Antimony Beryllium Pellets
  • YS/T 571-2009 Beryllium bronze round wire
  • YS/T 572-2007 Industrial beryllium oxide