CEWELD


SG3 Tig GMAW-GTAW Solid wires




SG3 Tig

 
TYPE 
Copper coated welding wire for GTAW welding of un and -low alloyed steels
APPLICATIONS 
Shipbuilding, piping, root welding, bridges, repair, construction, offshore, car-plate welding etc...
PROPERTIES 

Extreme easy to weld with excellent welding properties and increased yield strenght.

CLASSIFICATION
AWS 
A.5.18: ER 70 S-6
EN ISO 
636-A: W 46 4 M G4Si1
DIN: W.Nr. 
1.5130
DIN 
8559: SG3
SUITABLE FOR 
Materials
shipbuilding
Unalloyed steels
boiler steels
pipe steels
-
Fine grain steels
API-standard
DIN
A, B, D, E, AH 32 - EH 36
St 33, St 37-2 - St 52-3
H I, H III, 17Mn4, 19Mn5
St 35.8, St 45.8
StE 210.7 TM, StE 445.7 TM
StE 255 to StE 460
X 42, X65, X 70

EN
same
S185 - S355
P235GH, P355GH
P235T1/T2, P460NL2
L210 - L445MB
S235 - S460QL1
X 42, X65, X 70

ASTM
Typical
A 258 / A 516
A 662 / A 387
A 738 / A 612
A 299
-
-

Domex 460 MC      

 

APPROVALS 
TUV(12399.00),CE approved
WELDING POSITIONS: 
WELD DEPOSIT WEIGHT %

C

Mn

Si

Cr

Ni

Mo

P

S

0,08

1,75

0,9

-

-

-

<0,025

<0,025

MECHANICAL PROPERTIES:

Shielding gas

RP0,2

Rm

A5

Impact Energy (J) ISO-V

Hardness

type

(N/mm2)

(N/mm2)

(%)

-20°C

-40°C

-60°C

HRc / HV

I1

>460

>560

>24

170

110

   
Recommended heat input : 8 – 13 KJ/cm.
REDRYING TEMPERATURE 
not required
WELDING PARAMETERS / PACKING:

Welding Parameters

Packing

D (mm)

Current (A) DC-)

single (kg)

master (kg)

1,6 x 1000

50-90

5

25

2.0 x 1000

70-110

5

25

2.4 x 1000

110-180

5

25

3.2 x 1000

150-250

5

25







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