Name: Agglomerated submerged arc welding flux SJ601
SAW wires: AWS A5.9 ER308, ER308L, ER316, etc.
Power supply: DC (DCEP), AC
Basicity: 1.8 BIIW.
Grain size: 10-60 mesh (0.28-2.0mm)
Alloy transfer: Cr
Category: submerged arc welding of stainless steel & heat-resistant steel & high-alloy steel
Industry: offshore constructions, offshore drilling platform, oil & gas pipelines, LPG cylinder, etc.
Description: agglomerated flux. Stable arc, Uniform weld metal surface. SJ601 contains some chromium element, which is a compensation to chromium depletion. It could improve resistance to intergranular corrosion. Welding flux SJ601 is specially suitable for low and ultra-low carbon stainless steel, because it rarely increases the carbon content of weld metal.
Package: damp-proof packing, 25kg/bag
Certification: ISO
Sintered Submerged Arc Welding Flux SJ601 Chemical Composition of Flux (%)
|
SiO₂+TiO₂ |
CaO+MgO |
Al₂O₃+MnO |
CaF₂ |
S |
P |
|
5-10 |
6-10 |
30-40 |
40-50 |
≤0.03 |
≤0.08 |
Sintered Submerged Arc Welding Flux SJ601 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℃ |
||||
|
ER308 |
≥360 |
480-650 |
≥35 |
≥75 |
