CE Approved Submerged Arc Welding Wire H10Mn2(EH14)

Quality Approved EH14 submerged arc welding wire:
1. 31 years history!
2. Qualtiy approved by ABS, CE, GL, NK, LR
Quality Approved EH14 submerged arc welding wire:
Description:
It is a kind of high-manganese type welding wire. It matches with low-manganese and low-silicon type welding flux. It is not sensitive to the rust on the base metal. It has excellent bead molding and slag detachability. Monopole or dipole. AC/DC.
Application:
Used together with fused flux 350 or sintered flux 101. Used for both high speed welding and filling welding on 50kg class base metals. The deposited metal has very stable mechanical properties.
Shipping Classification Society: CCS, GL, LR, ABS
Used for submerged arc weldings of carbon steel, alloy steel (e.g. 16Mn, etc.). it features excellent metal mechanics property, stable arc. convent to remove welding slag, good figuration, can use auto and semi-auto multi-times weld, double surfaces weld, single wire and multi-wire weld at high speed, etc.

Welding wire chemical Composition (%)
Trade mark \Composition
C
Mn
Si
S
P
Mo
Ni
Cu
Cr
H08A
≤0.10
0.30-0.55
≤0.03
≤0.030
≤0.030
----
≤0.30
≤0.20
≤0.20
H08MnA
≤0.10
0.80-1.10
≤0.07
≤0.030
≤0.030
----
≤0.30
≤0.20
≤0.20
H10Mn2
≤0.12
1.50-1.90
≤0.07
≤0.035
≤0.035
----
≤0.30
≤0.20
≤0.20
Mechanical properties of deposited metal
Trade mark \Performance
Yield strength Mpa
Tensile strength Mpa
Extension rate (%)
Shock valueJ ()
H08A
≥330
≥410
≥22
≥27
H08MnA
≥330
≥410
≥22
≥27
H10Mn2
≥330
≥410
≥22
----


Specification and reference current
Diameter(mm)
2.0
2.5
3.2
4.0
5.0
Currents(A)
300-400
350-450
425-525
475-575
550-650




Test Items(Flux Used Together
Rm(MPa)
ReL(Mpa)
A(%)
KV
2
(J)
-20°C
SJ301
490-650
≥400
≥22
≥34
HJ350
415-550
≥330
≥22
≥27



Test Items(Flux Used Together
Rm(MPa)
ReL(Mpa)
A(%)
KV
2
(J)
-20°C
SJ301
490-650
≥400
≥22
≥34
HJ350
415-550
≥330
≥22
≥27