SIF 502

Datasheet

Standards

EN ISO 14174	S A CS 2 Cr DC
TS EN ISO 14174	S A CS 2 Cr DC

Properties and Applications

Calcium-silicate type, agglomerated submerged arc welding flux, which is designed for butt and fillet welding stainless steel and corrosion resistance steels. It is also suitable to use in surfacing of stainless steels and unalloyed steels with stainless steel welding wire. Cr alloy content of the flux prevents Cr loss in stainless steel weld bead during welding. Provides good welding characteristics and easy slag removal even on thin section welding.

Typical Chemical Values of Weld Metal

Welding Flux	Welding Wire	Type of Analysis	C	Si	Mn	Cr	Ni	Mo	Nb	N
SIF 502		Weld Deposit	0.02	0.75	0.95	19.50	9.00	2.70	0.35	0.12
	SI 308L	Weld Deposit	0.02	0.65	1.00	20.00	9.50
	SI 309L	Weld Deposit	0.02	0.75	1.45	20.50	11.50
	SI 316L	Weld Deposit	0.02	0.70	1.25	19.00	11.00	2.70
	SI 347	Weld Deposit	0.04	0.65	0.95	19.50	9.00		0.35
	SI 2209	Weld Deposit	0.02	0.75	1.10	22.50	9.00	2.50		0.12
	SI 307	Weld Deposit	0.04	0.90	5.00	19.00	8.00

Typical Mechanical Values of Weld Metal(%)

Test Condition	Welding Wire	Yield Strength (N/mm²)	Tensile Strength (N/mm²)	Elongation A5 (%)	Charpy V-Notch Properties (J)
As welded	SI 308L	390	565	36	20°C → 80	-60°C → 60	-196°C → 45
As welded	SI 309L	410	560	34	20°C → 70	-60°C → 40	-196°C → 30
As welded	SI 316L	400	570	34	20°C → 70	-60°C → 55	-196°C → 45
As welded	SI 347	430	610	26	20°C → 70	-60°C → 55	-196°C → 35
As welded	SI 2209	590	760	28	20°C → 55	-60°C → 35
As welded	SI 307	420	610	40	20°C → 60	-60°C → 45

Test Condition

Welding Wire

Yield Strength (N/mm²)

Tensile Strength (N/mm²)

Elongation A5 (%)

Charpy V-Notch Properties (J)

As welded

SI 308L

390

565

20°C → 80

-60°C → 60

-196°C → 45

As welded

SI 309L

410

560

20°C → 70

-60°C → 40

-196°C → 30

As welded

SI 316L

400

570

20°C → 70

-60°C → 55

-196°C → 45

As welded

SI 347

430

610

20°C → 70

-60°C → 55

-196°C → 35

As welded

SI 2209

590

760

20°C → 55

-60°C → 35

As welded

SI 307

420

610

20°C → 60

-60°C → 45

Application Information

Welding Positions :

Polarity:

DC(+)

Welding Parameters & Efficiency :

Packaging Information

Product Code	Weight Of The Box (kg)	Number Of Boxes Per Package	Weight Of The Package	Packaging Type
403010AGM2	25.0	1	25.6	Kraft Bag

Storage & Re-Drying Information

>The total drying duration should not exceed 10 hours ( also for repeated drying).

>During transportation and storage, it should be ensured that the packaging is not damaged or torn.

>It has to be dried at 350°C for 2 hours.