TEL : +86-0379-63089997



Please contact us for a price:

Contact Us

Place of Origin : Henan, China (Mainland)

Brand Name : PEONY

Item : Submerged Arc Welding Flux

Model Number : PW-SJ605

Application : Pressure Vessels,Oil&gas Pipelines

Performance : Stable Arc,Excellent Slag Removal.

Certification : ABS,CCS,TUV,CE

Basic : 2.6-3.2

Color : Grey

Grain Size : 0.3-2.0mm

Standard Packaging : 25kg/55lbs


PW.SJ605 is a type of agglomerated flux with high fluorine and alkaline,PWSJ605 provides goods weld bead appearance and exvellent slag removal.With high purity of weld bead metal.high impact toughness performance in low temperature and low diffusible hydrogen content in weld bead metal.


Working with proper welding wires (ENi3,EM12K,EA2,EA3 etc.) can weld the structures made of low-temperature steel and high strength steel such as ocean pressure vessel;

Deap ocean oil pipe lines,and other ocean project,the flux working with proper wires can perform very well in the situation that requires mid-speed welding on the thin steel plates.

Chemical Composition of flux (%)

Chemical Composition on C Mn Si Cr Ni S P
Guarantee Value ≤0.12 ≤1.60 ≤0.80 ≤0.15 2.8-3.8 ≤0.025 ≤0.025
General Result 0.054 0.983 0.272 0.038 2.921 0.005 0.007

Mechanical Properties of Deposited Metal (In accordance with GB/T5293-1999)

Test Item Rm(N/mm2) Rel(N/mm2) A(%) KV2(J)
F7P10-ENi3 Guarantee Value 480-660 ≥400 ≥22 -70°C
General Result 585 500 26 137


1. The welding electrodes should be baked 1.5 hour at 300~350℃ before welding.

2. The impurities such as rust, oil stains and moisture must be cleared off of the work piece.

Welding Positions