Eles® C 7010 – A1

General description

Cellulosic coated electrode for vertical down pipe welding

Suitable for pipe with strengths in the range of Х52 до Х65, and also for pipe steels with Мо content up to 0,5%

Can be used for root, fill and capping passes

Low susceptibility to wagon tracks, windows and pinholes

Current type

DC electr. +

Application Advice

Preheating pipe material L360 required acc.EN 1011-1

Pipeclamps to be removed after finishing root pass,start welding”hot pass”immediately (within 5 min.) after root pass

Use electrode directly from metal cans

Classification

AWS A5.5

:E7010 – A1

ISO 2560-A

:E 42 2 Mo C 25

Welding positions

Materials to be welded

Steel

Code

Type

Pipe material

EN 10208-2

L360

 

EN 10216-1/ EN 10217-1

P355

 

API 5LX

X46, X52

 

Gaz de France

X46, X52

Chemical composition (w%), typical, all weld metal

C

Mn

Si

Mo

0.11

0.50

0.25

0.50

Mechanical properties, all weld metal

 

Condition

Yield strength
(N/mm2)

Tensile strength

(N/mm2)

Elongation (%)

Impact (ISO), J

-20oС

Required

AWS A5.5

 

min.390

min.480

min. 22

not required

 

ISO 2560-A

 

min.420

540-640

min. 20

min. 47

Typical values 

after welding

AW

450

570

26

80

SR1: 690±14оС/1h

430

550

26

70