Elepipe® 8010

General description

Designed for vertical down welding of pipes up to and including API 5L X70

Excellent resistance to porosity, X-ray quality welds

High stacking efficiency: fill joints in fewer passes

Exceptional mechanical properties

Classification

AWS A5.1

:E8010-P1

ISO 2560-A

:E 46 4 1 Ni C 25

Current type / Shielding gas

DC eleсtr +

Materials to be welded

Steel

Code

Type

Tube material

API 5LX

X56, X60, X65, X70

Typical operating procedures, Shielding gas Ar+ (>5-25)%CO2

Diameter

Current /

voltage

(mm)

3.2

(A)

110

4.0

(А)

150

5.0

(A)

165

 

Welding positions

                           

Chemical composition (w%) typical, all weld metal

C

Mn

Si

Ni

Mo

P

S

0.17

0.7

0.25

0.8

0.2

0.01

0.01

Mechanical properties, all weld metal

 

Condition

0.2 % Yield Strength (N/mm2)

Tensile Strength

(N/mm2)

Elongation

(%)

Impact (ISO), J

-29oС

-40oС

-46oС

Required

AWS A5.5

 

min 460

min 550

min 19

27

 

 

 

ISO 2560-A

 

min 460

530-680

min 20

 

min 47

 

Typical values after welding

AW

460-559

550-676

20-27

62-99

 

46-84