DIN 8559 SG2
AWS A5.18 ER 70 S-6
EN 440 G42 3 CM G3SI 1
Description :
PARS SG2 is a copper coated gas metal arc welding wire in 15 kg spools.
It is particularly effective for automatic and semi automatic arc welding co 2 or co 2 mixtures as the gas shielding.
Application :
It is used for the gas metal arc welding of unalloyed structural steels with a tensile Strength up to 530 N/mm2 , ship’s plates and fine - grained carbon -manganese steels , In all position .
Typical wire composition . ( % )
C
Si
Mn
0.07 - 0.12
0.8 - 1.0
1.4 - 1.6
Typical weld metal composition. ( % )
C
Si
Mn
0.1
0.6
1.0
Mechanical properties of weld metal
UTS
( N / mm² )
YP
(N / mm² )
EL ( % )
IV (J )
- 20oC
540
450
> 22
50
Current type : { DC ( + ) }
Diameter
(mm)
Current
(A)
Voltage
(V)
Spool weight
(kg)
Short arc
0.8
60 -140
18 - 22
15
1.00
80 - 175
18 - 24
15
1.2
120 - 200
18 -27
15
Spray arc
1.4
150 - 280
25 - 40
15
1.6
225 - 480
28 -40
15
Head Office: No. 29, 1St Floor, Mollaei St. , Valiasr Ave. Tehran-IRAN Tel : +98(21)88890689 Fax : +98(21)88908767
