Description
Covering is low hydrogen, iron powder for welding of 490MPa class high tensile steel in ships, bridges.
Excellent mechanical properties and radiographic soundness.
Excellent crack resistance even in the welding of difficult to weld steels.
Satisfactory bead appearance and slag removal.
Redry the electrode at 300~400oC for 1~2 hours prior to use
Classifications
EN ISO 2560-A:2006
: W 42 3 B 12 H10
KS D 7006
: E5016
EN ISO 2560-B:2006
: W 49 16 A U H10
JIS Z 3211
: E4916
AWS A5.1-04
: E7016
Composition (%)
C
0.07
Si
0.53
Mn
0.93
P
0.013
S
0.012
Ni
0.02
Cr
0.03
Mo
0.01
V
Sum
1.00
Mechanical
Y.S
T.S
EI.
AWS A5.1
Min 400
Min 490
Min 22
EN ISO 2506-A
Min 420
500~640
Min 20
Example
480
560
32
Package
Dia/Length (mm)
2.6/350
3.2/350
4.0/400
5.0/400
6.0/450
AMP (F/V-OH)
60~90/50~80
90~130/80~110
140~190/120~160
180~240/160~200
250~310/-
