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WI AS

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Brand Weld-inn
Product WI AS
Datasheet
Standards
AWS A5.17 F7 A5-EM12 / F7A5-EM12K
EN ISO 14174 SA AB 1 67 AC
Chemical Composition of Weld Metal % (Typical)
Basicity
1.60
Mechanical Properties
Submerged Arc Flux AWS A5.23 Yield Strength (N/mm²) Tensile Strength (N/mm²) Elongation ((Lo=5do) (%)) lmpact Strength IS0-V(J) -0°C Impact Strength (ISO-V/-40°C) lmpact Strength IS0-V(J) -65°C
WI S2 F7A5- EM 12 430 520 30 110 75 min.47
WI S2 Si F7A5-EM 12K 465 570 30 100 85 min.47
Features and Applications
  • SAW flux type composed of agglomerated aluminate-basic.
  • Basicity: 1.6 (According to Boniszewski formula).
  • Applicability in single and multi-pass welding of general-purpose construction steels.
  • Formation of easily-removed slag.
  • Requirement of re-drying at 300 - 350°C for 2 hours.
Chemical Compositon of Weld Metal - % ( Typical)
SAW Wire C Si Mn
WI S2 0.05 0.30 1.40
WI S2 Si 0.06 0.40 1.40
Operating Data
Product code Package Weight (Kg) Package Type
2010700003 25 Kraft Bag

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