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WI Ag 309

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Brand Weld-inn
Product WI Ag 309
Datasheet
Standards
EN 1044 B-Cu 40 ZnAgCd(-AG 309)
Chemical Composition of Weld Metal % (Typical)
Si Cu Ag Zn Cd
0.2 40.0 20.0 Rest 15.0
Mechanical Properties
Tensile Strength (N/mm²) Melting Range (°C) Elongation ((Lo=5do) (%)) Density (kg/ dm3) Working Temperatures
350 - 430 605 - 765 25 8.8 750
Features and Applications
  • Used in copper and copper alloy. steel, stainless steel and nickel and nickel alloys brazing and joining of these materials each others
  • WI F-Ag can be used and reducing flame must be choosen
Welding Positions
Welding Method
Brazing
Other Copper- Silver Phosphor Brazing Rodss
WEld-inn WI Ag 309- WI Ag 330 WI Ag 330 FC- WI Ag 340- WI Ag 340 FC WI Ag 155- WI Ag 155 FC
Operating Data
Product code Diameter x Length (inch) Package Weight (Kg) Diameter x Length (mm)
1011100266 1/16 x 20” 1 1.5 x 500
1011100267 5/64 x 20” 1 2.0 x 500
1011100268 1/8 x 20” 1 3.0 x 500

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