Silver Copper Zinc Manganese Brazing Alloy Description
Silver Copper Zinc Manganese Brazing Alloy is a specialized filler metal used in the brazing process, designed for joining various metals and alloys with high strength, durability, and corrosion resistance. The addition of manganese to the traditional silver-copper-zinc composition enhances its mechanical properties and performance in demanding applications.
Silver Copper Zinc Manganese Brazing Alloy Specifications
Typical Chemical Composition (%)
UNS No.
|
Ag
|
Cu
|
Zn
|
Ni
|
Mn
|
Other
|
BAg25CuZnMnNi
|
24.0-26.0
|
37.0-39.0
|
31.0-35.0
|
1.5-2.5
|
1.5-2.5
|
≤0.3
|
BAg49CuZnMnNi
|
48.0-50.0
|
15.0-17.0
|
21.0-25.0
|
4.0-5.0
|
7.0-8.0
|
≤0.3
|
Product Properties
Grade
|
BAg25CuZnMnNi
|
BAg49CuZnMnNi
|
Specification
|
straight/coiled wire/looped wire/ring: ≥¢0.4
sheet/ribbon/foil/special shape (mm): Thickness: ≥0.1; 2.0≤Width≤100
|
Solidus (℃)
|
705
|
680
|
Liquidus (℃)
|
800
|
705
|
Silver Copper Zinc Manganese Brazing Alloy Applications
- Aerospace Industry: Used in critical joints requiring high strength and resistance to extreme conditions.
- Automotive Industry: Applied in components such as heat exchangers, fuel systems, and exhaust systems.
- HVAC Systems: Ensures reliable and leak-proof connections in air conditioning and refrigeration systems.
- Industrial Equipment: Suitable for brazing wear-resistant parts and components exposed to high mechanical loads.
- Tool Manufacturing: Ideal for brazing cutting tools, ensuring durability and precision.
Silver Copper Zinc Manganese Brazing Alloy Packing
Our Silver Copper Zinc Manganese Brazing Alloy is carefully handled during storage and transportation to preserve the quality of our product in its original condition.
FAQs
Q1: How does manganese improve the alloy’s properties?
Manganese enhances the tensile strength, wear resistance, and corrosion resistance of the brazed joints, making them more durable under stress.
Q2: Is a flux required when using this alloy?
Yes, a suitable flux is typically required to remove oxides from the surfaces being joined and ensure proper wetting and bonding.
Q3: What industries commonly use this alloy?
It is widely used in aerospace, automotive, HVAC systems, industrial equipment, and tool manufacturing.
Specification
Typical Chemical Composition (%)
UNS No.
|
Ag
|
Cu
|
Zn
|
Ni
|
Mn
|
Other
|
BAg25CuZnMnNi
|
24.0-26.0
|
37.0-39.0
|
31.0-35.0
|
1.5-2.5
|
1.5-2.5
|
≤0.3
|
BAg49CuZnMnNi
|
48.0-50.0
|
15.0-17.0
|
21.0-25.0
|
4.0-5.0
|
7.0-8.0
|
≤0.3
|
Product Properties
Grade
|
BAg25CuZnMnNi
|
BAg49CuZnMnNi
|
Specification
|
straight/coiled wire/looped wire/ring: ≥¢0.4
sheet/ribbon/foil/special shape (mm): Thickness: ≥0.1; 2.0≤Width≤100
|
Solidus (℃)
|
705
|
680
|
Liquidus (℃)
|
800
|
705
|