Classification:
E 46 6 2Ni B 32 H5
EN ISO 2560-A
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
Mechanical properties
Metal recovery:
120%
Yield strength, Re:
Tensile Strength, Rm:
Elongation, A5
Impact energy, CV:
Typical
Welding positions:
Hydrogen content / 100 g weld metal
≤ 5 ml
Approvals:
CE
LR
ABS
BV
DNV
MRS
Welding current:
DC+/-, AC OCV ≥ 70 V
Redrying temperature:
350 °C, 2h
Chemical composition, wt.%
Product data
530 MPa
620 MPa
25%
-60 °C • 90 J
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
45