Submerged Arc Welding Flux

Strip Chemical Analysis (%)
Strip	C	Si	Mn	Cr	Ni
KJStrip – 420	0.25-0.40	Max0.5	Max0.6	12.0-14.0	Max0.6

 

Weld Metal Chemical Analysis (%)
Flux + Strip	Thickness (mm)	%C	%Si	%Mn	%Cr	%Ni	Mo	Hardness (HRC)
KJF – 232 + KJStrip – 420	5	0.2 – 0.4	0.8 – 1.0	Max0.4	12.5 – 13.5	Max 0.5	Max 0.5	47 – 50

 

Technical Specifications

 

Basicity Index	1.0 According to Boniszewski formula
Density	1.10 Kg/dm3
Re-drying	350 ± 25o C /2hr
Current	AC / DCEP
Packing	25 Kg bag (3 layers) / other sizes as per buyer’s order

 

Descriptions

Calcium Silicate Agglomerated Flux

Suitable for cladding continuous casting and pinch rollers using strip electrodes (420)

Excellent detachability even in high temperature