Copper Phosphorus Brazing Alloy Description
Copper Phosphorus Brazing Alloy is a versatile, cost-effective solution for creating strong, durable joints in copper and copper-alloy components. Its self-fluxing properties, excellent conductivity, and corrosion resistance make it ideal for applications in HVAC, plumbing, and electrical systems. With options for varying compositions to suit specific requirements, this alloy delivers reliable performance across a range of industries, ensuring efficient and leak-proof connections.
Copper Phosphorus Brazing Alloy Specifications
UNS No.
|
Cu
|
P
|
Others
|
BCu94P (HL201)
|
Bal.
|
5.9-6.5
|
Other: ≤0.15
|
BCu93P (HL201A)
|
Bal.
|
6.6-7.4
|
Other: ≤0.15
|
BCu89SnP (HL208)
|
Bal.
|
5.5-7.5
|
Sn:5.0-6.0
Other: ≤0.15
|
Product Properties
Grade
|
Solidus
|
Liquidus
|
BCu94P (HL201)
|
710℃
|
890℃
|
BCu93P (HL201A)
|
710℃
|
820℃
|
BCu89SnP (HL208)
|
620℃
|
660℃
|
Copper Phosphorus Brazing Alloy Applications
Mainly used in refrigeration, motor and other industries, brazing copper and copper alloy parts that are not subject to impact loads.
Copper Phosphorus Brazing Alloy Packing
Our Copper Phosphorus Brazing Alloy is carefully handled during storage and transportation to preserve the quality of our product in its original condition.
FAQs
Q1: What are the main applications of Copper Phosphorus Brazing Alloy?
It is widely used in HVAC systems, plumbing, electrical components, refrigeration systems, automotive radiators, solar panels, and jewelry making.
Q2: Does it require flux for brazing?
No flux is required for copper-to-copper brazing, but it is needed for other metals like brass or bronze.
Q3: Is it resistant to corrosion?
Yes, it is highly resistant to corrosion, making it ideal for plumbing and refrigeration applications.