CEWELD


SG Mo Tig GMAW-GTAW Solid wires




SG Mo Tig

 
TYPE 
Solid copper coated Tig welding wire for 0,5% Mo steels.
APPLICATIONS 
Creep resistant steels, steam tubing, vessel, boilers, apparatus etc..
PROPERTIES 

Excellent welding properties and mechanical strength upto 460 N/mm2 yield strength. Excellent to be used for creep resisting service at temperatures up to 500°C.
 

CLASSIFICATION
AWS 
A 5.28: ER 80 S-G
EN ISO 
21952-A: W MoSi
DIN: W.Nr. 
1.5424
DIN 
8575: SG Mo
SUITABLE FOR 

Creep resistant steels: 15mo3, 16Mo3, 17Mo3, 22Mo4, 16Mo5, 14Mo6, 15NiCuMoNb5, 17MnMoV6 4 , A335 Grade P1
Boiler steels: P235GH, P310GH
Pipe steels: L320Nb, L415Nb, L360Nb, L485Nb, X52-X70
Fine-grain steels: S255N, S460N, P255NH, P460NH, P460NL1
Cast steels: GE 240, GE 300

APPROVALS 
CE approved
WELDING POSITIONS: 
WELD METAL ANALYSIS %

C

Mn

Si

Cr

Ni

Mo

       

0.09

1.20

0.60

< 0.15

< 0.15

0.5

       
MECHANICAL PROPERTIES

Heat

RP0,2

Rm

A5

Impact Energy (J) ISO-V

Treatment

(N/mm2)

(N/mm2)

(%)

-20°C

-40°C

AW

> 480

> 580

> 22

180

> 47

PWHT

> 400

> 510

> 19

200

 
AW: as welded / PWHT: 620°C / 1 Hr
REDRYING TEMPERATURE 
not required
WELDING PARAMETERS / PACKING

Welding Parameters

Packing

D (mm)

Current (A) (DC-)

(single)

(master)

1.6 x 1000 mm

50-90

5 kg cartons

25 kg cartons

2.0 x 1000 mm

70-110

5 kg cartons

25 kg cartons

2.4 x 1000 mm

110-180

5 kg cartons

25 kg cartons

3.2 x 1000 mm

180-320

5 kg cartons

25 kg cartons







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