| Model: | SJ501 |
|---|---|
| Brand: | Yulin Welding Material |
| Origin: | Made In China |
| Category: | Industrial Supplies / Machinery / Welding Solders |
| Label: | welding flux SJ501 , saw flux , saw welding flux |
| Price: |
US $600
/ ton
|
| Min. Order: | 1 ton |
| Live Chat: | Last Online:30 Jun, 2016 |
Name: Agglomerated submerged arc welding flux SJ501
AWS: AWS/ASME SFA-5.17 F6A2-EL8 F6A2-EM12 F7A0-EL12 F7A2-EM12K
SAW wires: EL8, EM12K, etc.
Power supply: DC (DCEP), AC
Basicity: 0.5-0.8 BIIW.
Grain size: 10-60 mesh (0.28-2.0mm).
Alloy transfer: Si, Mn alloying
Category: submerged arc welding mild steel & low-alloy steel
Industry: LPG cylinder, gas bottle, pressure vessel, power plant, boiler water wall, etc.
Description: welding flux SJ501 is acid type agglomerated alumina & rutile based flux. Stable arc. Uniform weld metal surface. Smooth welding bead appearance. SJ501 is for the use of multiwire high speed welding up to 70m/h. Especially suitable for boiler water-wall tubes welding, twin wire single pass welding, fillet welding, butt welding and thin sheet welding. High tolerance to impurities like rust, oil, water, paint, etc.
Package: damp-proof packing, 25kg/bag
Certification: ABS, CCS, LR
Chemical Composition of Flux (%)
| SiO₂+TiO₂ | Al₂O₃+MnO | CaF₂ | S | P |
| 25-35 | 50-60 | 3-10 | ≤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℃ | 0℃ | |||||
| EL12 | ≥360 | 420-550 | ≥22 | ≥50 | ≥27 | |
| EM12K | ≥420 | 500-650 | ≥22 | ≥50 | ≥27 | |
