| Model: | SJ101 |
|---|---|
| Brand: | Yulin Welding Material |
| Origin: | Made In China |
| Category: | Industrial Supplies / Machinery / Welding Solders |
| Label: | welding flux , welding flux sj101 , saw welding flux |
| Price: |
US $400
/ ton
|
| Min. Order: | 1 ton |
| Live Chat: | Last Online:30 Jun, 2016 |
Name: Agglomerated submerged arc welding flux SJ101
AWS: AWS/ASME SFA-5.17 F6A0-EL8 F7A2-EM12K F7A4-EH14
SAW wires: EL8, EM12K, EH14, etc.
Power supply: DC (DCEP), AC
Basicity: 1.8 BIIW
Grain size: 10-60 mesh (0.28-2.0mm)
Alloy transfer: nearly no transfer of Mn, Si to weld metal
Category: submerged arc welding mild steel & low-alloy steel
Industry: structural steel, pressure vessel, bridge building, ship building, pipeline, heavy equipment, spiral pipe mills, etc.
Description: welding flux SJ101 is fluoride based agglomerated flux. Granular size 10-60 mesh (0.28-2.0mm). Easy slag removal. Excellent mechanical properties. Smooth welding pass. Widely used for API grade X60, X65, X70 pipeline construction. Low diffusible hydrogen content (≤50ml/100g) in weld metal gives it high toughness and high cracking resistance at low temperature.
Package: damp-proof packing, 25kg/bag
Certification: ABS, CCS, LR
Chemical Composition of Flux (%)
| SiO₂+TiO₂ | CaO+MgO | Al₂O₃+MnO | CaF₂ | S | P |
| 20-30 | 25-35 | 15-30 | 15-25 | ≤0.03 | ≤0.08 |
Mechanical Properties of Deposit Metal
| Accompanied Wire | Yield Strength ReH (δs) MPa | Tensile Strength Rm (σb) MPa | Elongation A (δ5) % | Charpy-V lmpact Test (J) | |||
| -20℃ | -30℃ | -40℃ | |||||
| EM12 | ≥420 | 500-620 | ≥22 | ≥90 | ≥80 | ≥47 | |
| EH14 | ≥420 | 520-680 | ≥22 | ≥90 | ≥80 | ≥47 | |
Welding flux SJ101 is mainly used for steel welded pipes, structural steel construction, H & I beam welding, etc.
