| Customization: | Available |
|---|---|
| state: | Solid |
| pH: | Alkaline |
|
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HJ250G
Appearance:
Pale yellow to light green jade-like particles
Granularity:
10-40 mesh
Product Introduction:
HJ250G is a melting type low fluorine medium silicon medium fluorine flux. It is a light yellow to light green jade particle with a particle size of 2.0-0.45mm (10-40 mesh). The DC power supply is adopted, the welding wire is connected to X, the welding process performance is good, the slag removal is easy, and the molding is beautiful.
Purpose:
With appropriate welding wire, such as H08MnMoA, H08MnMo2A, H08Mn2MoVA and other low alloy high strength steel, such as 15MnV, 14MnMoV, 18MnMoNb and so on. With H08Mn2MoVA welding wire welding -70ºC low temperature steel 09Mn2V, has a good low temperature impact toughness.
Welding wire tensile strength Yield strength elongation AKV (J)
-20°C
H10Mn2 490-670 ≥390 ≥18 ≥27
Matters needing attention
1. Before welding, electric X should be baked at 300-350ºC for 1.5-3 hours.
2. The impurities on the workpiece must be removed, such as rust, oil stains and moisture.
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
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