KT Group Members

Applications and Features

( 1 ) KMS-61 is 96%Ni-3%Ti alloy.

( 2 ) The addition of Ti is to avoid the porosity.

( 3 ) Suitable for welding Alloy 200, Alloy 201 and nickel-plated steel sheet .

( 4 ) Ideal for welding pressure vessel, structure, equipment of chemical and food industry.

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

Al

Fe

Ni

0.01

0.44

0.40

0.004

0.001

3.00

0.10

0.03

95.80

Typical Mechanical Properties of Weld Metal    

Tensile Strength

N/mm²

Yield Strength

N/mm²

Elongation

%

Charpy V-Notch

^oC

J

514

310

44

-

-

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