KJS-125 (S3Mo)

You are here:

Weld Metal Chemical Analysis ( % )
	C	Si	Mn	Mo	P	S
Wire ( S3Mo )	0.07 – 0.10	Max 0.10	1.35- 1.65	0.5-0.6	Max 0.03	Max 0.03
KJS-125 ( S3Mo) + KJF – 910	0.04 – 0.06	0.2 – 0.3	1.2 – 1.4	0.5-0.6	Max 0.03	Max 0.03
KJS-125 ( S3Mo) + KJF – 915	0.05 – 0.08	0. 5 – 0.6	1.70 – 1.90	0.5-0.6	Max 0.03	Max 0.03

Weld Metal Mechanical Properties
Wire + Flux	U.T.S.	Y.T.S.	EL	Charpy test
Wire + Flux	( Mpa)	( Mpa)	(%)	RT	-30 °C	-40°C
KJS-125 ( S3Mo) + KJF – 910	585 – 615	490 – 510	20 – 22	60- 80	35 – 45	—
KJS-125 ( S3Mo) + KJF – 915	640 – 660	550 – 570	19- 21	50 – 65	30 – 40	—