Solid Wire for Submerged Arc Welding AWS EA3

Good welding workmanship, stable arc, little spatter, quick wire melting, strong anti-rust, suitable for all position weld.
Product Name
Solid Wire for Submerged Arc Welding
Product No.
MHAE421-WW020
Standard
GB
AWS
JIS
DIN
H008Mn2MoA
AWS A5.23M EA3


Welding Wire Type
Low Alloy High Strength Steel Submerged Arc Welding Wires
Welding Position
F
Combined Flux
AWS A5.23M F62P2-EA3 or AWS A5.23M F62P4-EA3
Chemical Composition of Deposited Metal (%)
Chemical Composition
C
Mn
Si
S
P
Cr
Mo
Cu
Standard
0.05-0.17
1.65-2.20
≤0.20
≤0.025
≤0.025
__
__
__
Typical
0.070
1.70
0.18

0.007
0.010
0.020
0.45-0.65
0.52
≤0.35
0.11
Mechanical Properties of Deposited Metal
Test Item
Yield Point
ReL (MPa)
Tensile Strength
Rm (MPa)
Elongation A 4(%)
Akv1(J)Tem
Temp. (°C)
Joule
AWS A5.23M F62P2-EA3
570
660
25
-20
95
AWS A5.23M F62P4-EA3
600
690
24
-40
60
Reference Current ( DC+ )
Application
Suitable for fabricating important structures made by 690MPa tensile strength low alloy steels that
need high toughness, e.g. BHW35, WEL-TEN70, HW56, SM570, etc.