Submerged Arc welding Wire EB2

Submerged Arc welding Wire EB2
For welding heat-resistant pressure vessels and pipes, such as 12CrMoA, ASTMA387Cr11, A387Cr12.
1,Submerged Arc welding Wire EB2 For welding heat-resistant pressure vessels and pipes, such as 12CrMoA, ASTMA387Cr11, A387Cr12.
2,
Wire Type
Size
inner diameter
outer diameter
Net Weight
Coil Packaging
φ1.6~5.0(mm)
300mm 620mm
400mm 820mm
25kg 250kg
TIG Wire
1 meter
5kg
chemical composition of welding wire(%)
C
Mn
Si
P
S
Cr
Ni
Mo
V
Cu
0.11~0.16
0.40~0.70
0.15~0.35
≤0.030
≤0.030
0.80~1.10
≤0.30
0.40~0.60
-
≤0.20
Mechanical Properties or Deposited Metal
Yield strengthσ
0.2
(Mpa)
Tensile strengthσ
b
(Mpa)
Elongationδ
5
(%)
AKV impact(J)
470~510
550~580
≥22
130(10)