Untitled Document
 
 
 
 
 
- Cap Tips
- Special Tips, Tip Bases
- Shanks, Holders, Adaptors
- Special Electrodes
- Seam Wheels
 
Material Name
Main
Composition
Mechanical Properties
Electrical Conductivity
(IACS%)
Condition
Hardness Tensile Strength(Kgf/mm©÷)
Elongation Electrical condu
ctivity IACS(%)
HRB
KMS-1
Cu-Cr
>42
>24
72-80
>80
KMS-2
Cu-Cr-Zr
>45
>22
75-86
>75
KMS-3
Cu-Zn-Ni-Be
-Si-Fe
>55
>20
72-84
>15
KMS-4
Cu-Be(14C)
>70
>10
95-99
>42
KMS-5
Cu-Ni-P
>60
>20
80-86
>18
KMS-6
Cu-Ni-Si
>64
>8
80-92
>34
KMS-7
Cu-Be(25C)
>78
>5
30-35(HRB)
>22
 
Untitled Document