

Classification:

E 42 4 B 35 H5

EN ISO 2560-A

AWS A5.1

E7048-H4

Description:

P 52T is a basic-coated low hydrogen electrode especially designed for tack welding mild and higher

strength steels up to 500 MPa. It produces a flat-to-concave weld deposit exhibiting high ductility

which minimises the risk of cracking in highly restrained joints. The electrode is easy to use in the

vertical -down position, combined with excellent restriking and slag removal characteristics. P 52T

has special slag properties that make it highly suitable for tack welding joints prior to using FCAW.

Applications:

Tack welding structural steels used in general fabrication, ship building, bridge construction and

heavy plant.

'

Coating type:

Basic

Mechanical properties

Metal recovery:

125 %

Yield strength, Re:

Tensile Strength, Rm:

Elongation, A5

Impact energy, CV:

Typical

Welding positions:



Welding current:

DC+, AC OCV> 50 V

Hydrogen content / 100 g weld metal

≤ 5 ml

Approvals:

CE

BV

LR

GL

DNV

Redrying temperature:

375-400 °C, 2h

Chemical composition, wt.%











 

Product data

  





440 MPa

540 MPa

30 %

-20 °C • 100 J

-40 °C • 70 J













2,5

350

71522500

60-110

21

0,76

60

3,2

350

71523235

110-160

25,5

0,76

36

4,0

350

71524035

160-210

27

0,78

24

36



