Name: Agglomerated submerged arc welding flux SJ102
AWS: AWS A5.9 ER410
SAW wires: ER410, ER420, etc.
Power supply: DC (DCEP), AC
Basicity: 3.5 BIIW
Graize size: 10-60 mesh (0.28-2.0mm)
Alloy transfer: Cr alloying
Category: roll rebuilding, wear-resistant pieces hardfacing, surfacing
Industry: cement, power plant, etc.
Description: highly basic fluoride based agglomerated flux. Stable arc. Easy slag removal. Excellent weld metal. Rust proof. High tolerant to impurities like oil, rust, etc. High strength at high temperature and highly wear-resistant of weld metal. HRC 45-55. Applicable for multi-pass welding, double-sided single pass welding, multiwires welding, narrow gap submerged arc welding, etc.
Package: damp-proof packing, 25kg/bag
Certification: ISO
Sintered Submerged Arc Welding Flux SJ102 Chemical Composition of Flux (%)
|
SiO₂+TiO₂ |
CaO+MgO |
Al₂O₃+MnO |
S |
P |
|
10-25 |
35-45 |
15-25 |
≤0.03 |
≤0.08 |
Sintered Submerged Arc Welding Flux SJ102 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) |
|
0℃ |
||||
|
ER410 |
≥420 |
480-650 |
≥22 |
≥110 |
