3147 – 45% Silver Flux Coated Orange

View Product Datasheet View Product Datasheet
View Product SDS View Product SDS

INTERNATIONAL CLASSIFICATIONS

AWS/ASME A5.8 BAg-5

FEATURES & APPLICATIONS

Low temperature joining of dissimilar metals. Excellent where tolerances and fit are not perfect.

  • Super active flux coated cadmium free silver brazing alloy with 45% silver content.
  • Special “Fast Flow” flux coating provides twice the base metal cleansing action of conventional silver flux coatings.
  • No odors from rubberized compounds yet the flux coating is totally flexible and non-fragile.
  • The only flux coated silver flux strong enough to clean oxidized stainless steel.
  • Available bare as item 3149 for use with 5130 flux.

 

All Weld Metal Analysis (Typical Weight %)

Flux Color: Orange or Custom Colors

Ag

Cu

Zn

45

30

25

 

Typical Mechanical Properties

Undiluted Weld Metal Maximum Value Up to:

Tensile Strength 68,000 PSI (465 MPa)

Yield Strength 54,000 PSI (372 MPa)

Elongation 2 5%

Conductivity 13.5

Density 9.49/cm³

Hardness Brinell 120

Torch Setting: Slightly carburizing

 

Temperature Ranges:

Working Temperature: Liquidus Solidus
1195°F (646°C) 1235°F (668°C) 1175°F (635°C)

 

Brazing Instructions

Welding Techniques: After cleaning metal, preheat generally to 350°F (200°C) then heat the joint area to 800°F (420°C). Melt off some flux and allow it to flow throughout the joint. Then add alloy.

Deposition Rates:

Diameter (mm)

Length (mm)

Weldmetal/Rod

Joint Length/1″ (25mm) of Rod

1/16 (1.6)

18″ (450)

.33 oz (9.2g)

24″ (600mm)

3/32 (2.5)

18″ (450)

.65 oz (18g)

44″ (1100mm)

 

APPROXIMATE ROD PACKAGING & DIMENSIONS

Diameter (mm)

1/16 (1.6)

3/32 (2.5)

Length (mm)

18″ (450)

18″ (450)

Rods / lb

32

16

Rods / kg

70

35

Feet / lb

48

24

Cm / kg

3150

1575

 

SaveSave

SaveSave