ASTM : C18000
Composition : CuNiSi
Characteristics : 1, High hardness
2, Good mechanical strength
3, Heat treatable copper alloy
Hardness(HRB) : ≥90
Conductivity%(IACS): ≥48
Applications : 1, Resistance welding tips/welding wheels/fixtures,stud welding collects/tips.
2, Cavities for injection molds.
3, hot runner systems for injection molds.
4, Welding die.
5, Heat sink inserts in steel plastic molds.
6, electrode holders etc.
Forms available :
Round/rectangular bars : 1-150mm(diameter)
Plates : 8-150mm(thickness)
Hexagons : A full range
Other forms : Available upon request
The most reliable copper alloys supplier that you can always trust!