| Model: | SJ101 |
|---|---|
| Brand: | Yulin |
| Origin: | Made In China |
| Category: | Industrial Supplies / Machinery / Welding Solders |
| Label: | welding flux , SJ101 |
| Price: |
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| Min. Order: | - |
| Live Chat: | Last Online:27 Aug, 2015 |
Description
SJ101 is the sintered flux with fluorine alkali. The basicity is about 1.8 and shows gray round particles appearance. The granularity is 10-60 mesh (about 2.0-0.28mm). It can be adapted both AC-DC. The welding wire is connected with the positive pole when adapt DC power supply. It has advantages of stable arc, beautiful welding shaping, easy slag removal and excellent mechanical properties in fused metallization.
Application
With the corresponding wire (such as H08MnA, H08MnMoA, H08Mn2MoA and Hl0Mn2 etc.), It is mainly used for welding of low carbon steel and low-alloy steels (such as 16Mn, X65, X70, 14MnNiq and Q345C etc), structure and boiler and pressure vessels, ships, bridges, pipelines and other submerged arc welding.
Chemical Composition of Flux(%)
| SiO₂+TiO₂ | CaO+MgO | Al₂O₃+MnO | CaF₂ | S | P |
| 20-30 | 25-35 | 15-30 | 15-25 | ≤0.06 | ≤0.08 |
Mechanical Properties of Deposit Metal
| Accompanied Wire | Yield Strength ReH( a s)MPa | Tensile Strength Rm( a b)MPa | Elongation A（ δ 5)% | Charpy-Vlmpact Test(J) | |||
| -20℃ | -30℃ | -40℃ | |||||
| H08MnA | ≥330 | 415-550 | ≥22 | ≥47 | ≥37 | ≥27 | |
| H10Mn2 | ≥400 | 480-650 | ≥22 | ≥47 | ≥37 | ≥27 | |
Note:
1. Flux must be baked for 2 hours at 300-350℃ before welding.
2. The impurities such as rust, oil and water should be removed before welding.
| Payment Terms: | T/T |
|---|---|
