C17200 Beryllium Copper Circle Fa'amatalaga
Fa'amatalaga: ASTM B194, B534, B768, / ASME SB194, SB534, SB768
Fua : ASTM, ASME ma API
Tele: 0.2~300mm C17200 Beryllium Copper Alloy Circle Fa'aigoa vaila'au
Beryllium Copper C17200 Circle Meatotino Faaletino & Fa'ainisinia
Muamua: C17510 Beryllium Copper Disk CuNi2Be |La'au fa'amau eletise Sosoo ai: Beryllium apamemea C18150 ipu apa apamemea tisiki |Uila uelo