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WI S3 Si

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Brand Weld-inn
Product WI S3 Si
Datasheet
Standards
EN ISO 14171-A S3 Si
AWS A5.17 EH 12 K
Chemical Composition of Weld Metal % (Typical)
C Mn Si Cu
0.10 1.70 - 1.80 0.30 <0.301
Typical Base Material Grades
  • Fine-grained Steels: S460N, P460N
Mechanical Properties
Yield Strength (N/mm²) Tensile Strength (N/mm²) Impact Strength (ISO-V/-40°C) Impact Strength (ISO-V/ 0°C) Elongation ((Lo=5do) (%)) AWS A5.17 Submerged Arc Flux
490 580 70 100 26 F7A4-EH 12K WI FF
460 550 60 --- 550 F7A4-EH 12K WI FB
545 645 60 --- 26 F7A4-EH 12K WI AB-S
Features and Applications
  • lnclusion of high contents of Mn-Si alloy
  • Applicability in submerged arc welding processes of medium- and high-strength structural steels and of steels in offshore structures
Chemical Compositon of Weld Metal - % ( Typical)
Submerged Arc Flux C Si Mn
WI FF 0.07 0.35 1.65
WI FB 0.07 0.40 1.80
WI AB-S 0.07 0.60 1.70
Operating Data
Product code Diameter x Length (inch) Package Type Weight (Kg) Diameter x Length (mm)
2010600026 5/64 K 435 *DRUM PACK 25 2.0
2010600027 3/32 K 435 *DRUM PACK 2.4 25
2010600028 1/8 K 435 *DRUM PACK 3.2 25
2010600029 5/32 K 435 *DRUM PACK 4.0 25
2010600030 3/16 K 435 *DRUM PACK 5.0 25

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