KJF-930

You are here:

Weld Metal Chemical Analysis (%)
Flux + Wire	C	Si	Mn	Mo
KJF – 930 + KJS – 124 ( S2Mo )	0.03 – 0.05	0.20– 0.35	0. 9 – 1.1	0.45 – 0.5
KJF – 930 + KJS – 126 ( S4 )	0.03- 0.05	0.25 – 0.35	1.0 – 1.2	—-

Weld Metal Mechanical Properties
Flux + Wire	U.T.S.	Y.T.S.	EL	Charpy test
Flux + Wire	( Mpa)	( Mpa)	(%)	RT	-30°C	-40°C	-50°C
KJF – 930 + KJS – 124 ( S2Mo )	490 – 510	410 – 430	27 – 30	170-190	35-45	50 – 55	30 – 35
KJF – 930 + KJS – 126 ( S4 )	580 – 610	470- 490	26 – 29	190-210	170-190	—	100-120

Basicity Index	3.0 According to Boniszewski formula
Density	1.20 Kg/dm3
Re-drying	350 ± 25^o C /2hr
Current	AC / DCEP
Packing	25 Kg bag (3 layers) / other sizes as per buyer’s order