Details
C 98 %min ,
Diamter : 16mm+/0.05
The thickness of steel sheath ; 0.35mm+/-0.05mm
The powder per peter : 210g+/-10g/m
The wire weight per coil : 1.5mt+/-10% or can be as your request
The powder weight of per coil : 0.8mt+/-10% or can be as your request