1.Gr1 Gr2 titanium wire 2.Material:Gr1,Gr2,Gr3,Gr4,Gr5,Gr7,Gr9 3.Standard:ASTM B863,GB/T 3623-1998 ... DesalinationThermal and nuclear power plants, desalination plantsChemical IndustryChemical plants (reactors, pipes, heat exchangers, valves, etc.)Ocean DevelopmentOcean platforms, ship hulls, bridges ... EL1,TC4,TA10 GB/T,GJB,AWS,ASTM,AMS,JIS Titanium Wires(GR1/GR2/GR4/GR5/)