CEWELD


7024 (200) SMAW Stick Electrodes




7024 (200)

 
TYPE 
High efficiency, rutile electrode with approximately 200% metal recovery.
APPLICATIONS 
Wagon building, shipbuilding, general construction, vessel, containers.
PROPERTIES 

The 7024-200 is a high performance electrode with a thick rutile coating and a recovery of 200%. For joining and surfacing in mechanical engineering, body and wagon building as well as in the fabrication of vessels and containers and in shipbuilding. Moreover this electrode can be used for all kinds of steel constructions. The 7024-200 has a high current carrying capacity and good striking properties. This electrode is very economical thanks to low spattering losses and easy slag removal.

CLASSIFICATION
AWS 
A 5.1: E 7024
EN ISO 
2560-A: E 42 0 RR 74
2560-B: E 49 24 A
DIN 
1913: E 51 22 RR 11 200
SUITABLE FOR 
Steel types:
Unalloyed steels
Boiler steels
Finegrained steels
Shipbuilding plates
Steel castings
-
DIN:
St 33 to St 52.3
 HI, HII,17Mn4
StE 255 to StE 355
A, B, D
GS-38 to GS-52
-
W.Nr:
1.0035, to 1.0570
1.0345, 1.0425
1.0481, 1.0475 
1.0461 to 1.0562
1.0440, 1.0472
1.0416 to 1.0551
APPROVALS 
CE approved
WELDING POSITIONS: 

C

Mn

Si

Cr

Ni

Mo

       

0.08

0.75

0.30

-

-

-

       
MECHANICAL PROPERTIES

Heat

RP0,2

Rm

A5

Impact Energy (J) ISO-V

Hardness

Treatment

(N/mm2)

(N/mm2)

(%)

0°C

-40°C

-60°C

HRc / HV

AW

>430

490-550

>22

>47

     
AW: as welded
REDRYING TEMPERATURE 
250°C / 1 hr.
WELDING PARAMETERS PACKING

Welding Parameters

Packing

D (mm)

Length (mm)

Current (A) AC/DC-

kg / can

kg / 6pack

kg / 1000

           

4.0

450

180-220

   

113

5.0

450

240-290

3.2

19.2

157.6

6.0

450

300-370

   

260







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