Submerged Arc Welding wires

Applicable for the submerged arc automatic weld of low carbon steel and low alloy steel such as boiler,bridge,boat.
Product Model:H08Mn2SiA
Brand
Model
Sodler wire spec
Chemical components of solder wire(%)
Mechanical properties of deposited metal
C
Mn
Si
S
P
Cu
Cr
Ni
σ
0.2
(MPa)
σ
b
(MPa)
δ
5
(%)
kv
(J)
UN49-1
H08Mn2SiA
Φ2.0mm
Φ2.4mm
Φ2.5mm
Φ3.0mm
Φ3.2mm
Φ4.0mm
Φ5.0mm
Φ5.5mm
≤0.11
1.802.10
0.650.95
≤0.030
≤0.030
≤0.50
≤0.20
≤0.30
≥400
480650
≥22
≥27
(-20)
Packing form
1.20Kg plastic spool packing(for only Φ2.0mm)
2.25Kg, 50Kg, 150Kg, 250Kg, 350Kg transverse wind without core
3.30Kg, 50Kg dundle
4.250Kg wiid drum packing
Characterisitcis and application
Applicable for the submerged arc automatic weld of low carbon steel and low alloy steel such as boiler,bridge,boat.