KT Group Members

Applications and Features

( 1 ) KMS-60 is 65%Ni-30%Cu-3%Mn-2%Ti alloy.

( 2 ) The addition of Mn and Ti is to avoid the hot crack and porosity.

( 3 ) Suitable for welding Monel400/404 and ASTM B127 alloy.

( 4 ) Ideal for welding offshore structure, exchanger, pipeline, tank and evaporator.

Welding Position

Welding Instruction

( 1 ) Clean surface of base metal before welding.

( 2 ) Heat input should be controlled as low as possible.  

( 3 ) For other instructions, please refer to Appendix B.

Typical Chemical Composition of Wire (wt%)

C

Si

Mn

P

S

Ti

Fe

Al

Cu

Ni

0.05

0.21

3.38

0.001

0.001

2.28

0.15

0.08

28.20

65.68

Typical Mechanical Properties of Weld Metal    

Tensile Strength

N/mm²

Yield Strength

N/mm²

Elongation

%

Charpy V-Notch

^oC

J

750

500

45

-

-

Size and Suggested Operating Range (DC+)

Diameter (mm)

0.8

0.9

1.2

1.6

Current (A)

140~180

160~200

190~230

200~250

Voltage (V)

24~27

25~28

26~30

29~33