8018-C3

type 
Ultra low hydrogen high basic offshore elektrode
applications 
Crane, heavy transport, platforms, vessel and lifting equipment in offshore, pipeline and applications that require NACE requirements (less than 1% Nickel).
Properties 

The basic offshore electrode according to the latest offshore requirements for sub zero temperatures down to -60°C. CTOD tested and suitable upto steel types with 460N/mm2 yield strength (such as S460), approved according to grade 5Y46 at Lloyds and DNV. Excellent welding properties and extreme low hydrogen content below 3 ml/100gr weld metal. Ceweld 8018-C3 is packed in the best in class multi layer vacuum pack to avoid costly and time consuming redrying of the electrodes.

classification
AWS 
A 5.5: E 8018-G-H4R
A 5.5: E 7018-G-H4R
EN ISO 
2560-A: E 50 6 1Ni B 42 H5
DIN 
8529: EY 46 87Mn1NiBH5
Suitable for 

S355, S420, S460, St52, St70.2, , StE380 to StE460, 13Mn4Ni63, 15MnNi63, , 17Mn4, 19Mn5, Corten, Patinax, GS-52 to GS-60, 1.0580 to 1.0070, 1.8900 to 1.8905, 1.8930 to 1.8935, 1.8910 to 1.8915, 1.6217, 1.6210, 1.0481, 1.0482, 1.0551, 1.0553., Oceanfit 52, Oceanfit 60, Oceanfit 65, Oceanfit 355, Oceanfit 420, Oceanfit 460

approvals 
DNV 5Y46, Lloyds 5Y46, TUV(12535.00), CE approved
welding positions: 
weld metal weight %

C

Mn

Si

Cr

Ni

Mo

0.07

1,3

0,5

-

0,9

-

mechanical properties

Heat treatment

RP0,2

Rm

A5

Impact energy (J) ISO-V

Hardness

(N/mm2)

(N/mm2)

(%)

-20C

-40°C

-60C

HRc / HV

AW

>500

560-720

>22

120

90

SR

>460

>550

>22

>47

AW: as welded, SR: PWHT 580°C / 2hr
redrying temperature 
400°C/1hr
welding parameters / packing

Welding Parameters

Packing

D (mm)

Length (mm)

Current (A)

kg / vacuum pack

pcs / vacuum pack

kg / master carton

2,5

350

70-90

0.8

33

8.0

3,2

350

110-140

0.7

18

7.0

4,0

350

140-180

0.8

15

8.0