Page 47
45
Classification:
EN ISO 2560-A
E 46 6 2Ni B 32 H5
AWS A5.5 E8018-C1
Description:
P 48K is a basic-coated low hydrogen electrode producing a 2.5 % Ni weld metal. The all-positional
electrode is designed for applications demanding high yield strength and excellent fracture toughness
at temperatures down to -60 °C, both in the as welded and stress relieved condition, and is suitable
for offshore fabrication and LPG work.
P 48K is CTOD tested
Coating type:
Basic
Metal recovery:
120%
Welding positions:
Welding current:
DC+/-, AC OCV
≥
70 V
Redrying temperature:
350 °C, 2h
Chemical composition, wt.%
Mechanical properties
Typical
Yield strength, Re: 530 MPa
Tensile Strength, Rm: 620 MPa
Elongation, A5 25%
Impact energy, CV:
-60 °C
•
90 J
Hydrogen content / 100 g weld metal
≤ 5 ml
Approvals:
CE
LR
ABS
BV
DNV
MRS
Product data
2,5 350 71582500
80-110 24 0,64 63 0,9
3,2 450 71583200
110-150 25 0,67 33 1,3
4,0 450 71584000
140-200 27 0,7 22 1,9
5,0 450 71585000
200-270 27 0,71 13 2,6