AWS F6AZ-EL8
Sintered Flux F6AZ-EL8
Sintered Flux,AWS F6AZ-EL8 is a kind of titanium-aluminum acetic sintered flux, with basicity of 0.5 ~ 0.8. The granular shape is round; size 2.0 ~ 0.28mm (10-60 mesh); color grey. During application, the arc is stable and the removal of slag is easy. The welding bead is nice. The flux has strong resistance to porosity and can still perform well even if there is some rust or other oxides on the work piece. The flux can operate on DC/AC. The wires should be connected to the positive terminal when the welding machine is set to DC current.
AWS F6AZ-EL8
Application
Sintered Flux, AWS F6AZ-EL8 can be working with proper welding wires (H08A,H08MnA and H08MnMoA) can weld the structures made of low-carbon steel and low alloy-steel such as ship, boiler, pressure vessel; the flux working with proper wires can perform very well in the situation that requires high-speed welding on the thin steel plates.
Chemical Composition (%)
Reference Current (DC+)
Welding Positions:
Notes:
1. Flux must be baked at 300°C ~ 350°C for 2 hours
2. Impurities such as rust, oil stain and moist should be cleared before welding.
Mechanical Properties
|
Chemical Composition
|
SiO₂+TiO₂
|
CaO+MgO
|
Al₂O₃+MnO
|
S
|
P
|
|
Guarantee Value
|
----
|
----
|
----
|
≤0.060
|
≤0.080
|
|
General Result
|
30
|
59
|
8.8
|
0.039
|
0.041
|
|
Test Item
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Rm (N/mm2)
|
Rel (N/mm2)
|
A (%)
|
KV2(J)
|
|
-20°C
|
-40°C
|
|
H08MnA
|
Guarantee Value
|
415 ~ 550
|
≥330
|
≥330
|
≥22
|
≥27
|
|
General Result
|
460
|
375
|
375
|
29
|
95
|
