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DIFFUSALOY 228

Low melting silver alloy for strong joints on carbon, stainless, and dissimilar metals.

• Low temperature, high-strength silver alloy
• Joins carbon/alloy steels, copper, stainless, and nickel alloys
• Ideal for poor-fit joints and tight spaces
• Suitable for various fabrication and repair tasks

 

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Applications

STANDARD:

ASME SEC-II PART C, AWS-SFA-5.8, BCuP-5

ALLOYING ELEMENTS:

Ag, P, Cu

BONDING TEMPERATURE:

675°C

Product Specification

• Excellent flow on ill-fitting joints
• Superior strength and ductility
• Works with dissimilar metals
• Clean, low-spatter finish

• Silver-rich matrix
• Copper alloy phases
• Minimal zinc presence
• Nickel-compatible composition

• Clean with CTC/TCE
• Maintain 0.075 mm gap
• Use carburizing oxy-acetylene flame
• Melt alloy drop and guide flow
• Rinse off flux in warm water

• Toolroom fabrication
• Oil/fuel line repairs
• Air-conditioning assemblies
• Copper to stainless joints

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