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WI FPP

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Brand Weld-inn
Product WI FPP
Datasheet
Standards
AWS A5.23 F8A4-EA2-A2
AWS A5.17 F7A2-EM12/F7A2-EM12K
EN ISO 14174 SA AB 1 66 AC H5
Chemical Composition of Weld Metal % (Typical)
C Mn Si Mo SAW - Wire
0.06 1.20 0.35 --- WI S2
0.07 1.25 0.40 --- WI S2 Si
0.07 1.30 0.40 0.50 WI S2 Mo
1.6
Mechanical Properties
Yield Strength (N/mm²) Tensile Strength (N/mm²) Elongation ((Lo=5do) (%)) SAW Wire AWS A5.17 / AWS A5.23 lmpact Strength IS0-V(J) -40°C lmpact Strength IS0-V(J) -30°C
430 520 29 WI S2 F7A2-EM 12 --- 60
440 515 30 WI S2 Si F7A2 EM12K --- 65
490 595 26 WI S2 Mo F8A4-EA2-A2 60 ---
Features and Applications
  • WI FPP, is agglomerated aluminate basic flux for submerged arc welding
  • It features high impact toughness and low hydrogen content
  • It is suitable for double wire welding and narrow gap welding of thick steel plates and spiral welded pipes
  • With suitable wires, also can be used for welding of pressure vessels
  • Flux should be re-dried before use for 2 hours at 300°C - 350°C
Operating Data
Product code Package Weight (Kg) Package Type
1010700000 25 Kraft Bag

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