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WI SG 309 L Si

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Brand Weld-inn
Product WI SG 309 L Si
Datasheet
Standards
EN ISO 14343-A G 23 12 L Si
AWS A5.9 ER 309 L Si
Chemical Composition of Weld Metal % (Typical)
C Mn Si Ni Cr
0.03 1.80 0.80 13.0 23.5
Typical Base Material Grades
  • Ferritic Cr and austenitic CrNi steels, austenitic manganese steels, unalloyed high strength steels, high temperature steels.
Mechanical Properties
Yield Strength (N/mm²) Tensile Strength (N/mm²) Impact Strength (ISO-V/+20°C) Elongation ((Lo=5do) (%))
min. 320 min. 520 min. 47 J min. 30
Features and Applications
  • Applicability on ferritic Cr or austenitic CrNi steels, austenitic manganese steels, unalloyed high-strength steels, heat-treated steels
  • Usability in welding austenitic stainless steels, in joint- welding of different kinds of metals, in buffer layers, in joint-welding of corrosion-resistant stainless steels to each other or to low-alloyed steels, and in welding coated steels
  • Ar+ %2.5 O2 or (Ar+%2.5 CO2) gas is used as shielding gas
Current Type
  • MIG D.C.(+)
Welding Positions
Operating Data
Product code Diameter x Length (inch) Package Type Diameter x Length (mm) Weight (Kg)
1011100033 0.030” BS 300 0.8 12.5
1011100034 0.040” B3 300 1.0 15
1011100035 0.047” BS 300 1.2 15

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