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DIFFUSALOY 155 C

DIFFUSALOY 155 C

A general purpose brazing alloy for joining mild low carbon and galvanised steel, copper and copper-base alloys

PRODUCT DESCRIPTION:

• Low temperature brazing filler for mild and galvanized steels
• Suitable for dissimilar joints with copper and its alloys
• Delivers smooth fillets and butt profiles
• Effective for general-purpose repairs and fabrication

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Applications

STANDARD:

ASME SEC-II-PART C
AWS SFA 5.8, RBCuZn A (mod)

ALLOYING ELEMENTS:

Cu, Zn

BONDING TEMPERATURE

820°-870°C

ULTIMATE TENSILE STRENGTH:

upto 45 Kgf/mm²

TIP COLOR

GREEN

COATING COLOR

GREEN

Product Specification

• Low-temp, general-purpose alloy
• Excellent for galvanized steel
• Joins steel to copper/brass
• Smooth fillet/butt finish

• Copper-zinc alloy base
• Moderate silver content
• Uniform brazing flow
• Good wetting properties

• Clean, grind, or bevel joints
• Preplace 155 flux on joint
• Use neutral oxyacetylene flame
• Feed alloy into flame path
• Wash off flux in warm water

• Galvanized steel joints
• Copper-steel dissimilar joints
• Tube and plate joining
• Mild steel fabrication

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