HomeProducts Silver Brazing Material Silver Solder High Strength Silver HVAC Solder
  • High Strength Silver HVAC Solder
  • High Strength Silver HVAC Solder
  • High Strength Silver HVAC Solder
High Strength Silver HVAC Solder
High Strength Silver HVAC Solder
High Strength Silver HVAC Solder

High Strength Silver HVAC Solder

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Silver soldering is a premium type of welding material that combines other alloys with silver, produced for high efficiency and tough brazing applications. The alloy possesses enhanced strength, excellent thermal conductivity, and resistance to corrosion.
  • High Strength Silver HVAC Solder
  • High Strength Silver HVAC Solder
  • High Strength Silver HVAC Solder
  • Product Description

Silver HVAC Solder

Silver Soldering is a premium type of welding material that combines other alloys with silver, produced for high efficiency and tough brazing applications. The alloy possesses enhanced strength, excellent thermal conductivity, and resistance to corrosion. Silver solder has good processing properties, low melting point, good wettability and gap filling ability, high strength, good plasticity, electrical conductivity and excellent corrosion resistance. It can braze aluminum and magnesium. Besides some other low-melting-point metals it is applicable to all types of ferrous and non-ferrous metals.Its usage field is wide.The product can be in the form of strips; ribbons; wires; rings; pastes; etc.; as well as preforms "composite" products or flux-cored wire series.With an opportunity to collaborate on new formulations customization research work may be conducted on it.


1706062001377388


Brazing Silver Solder Specifications: 

Cadmium-Free Silver-Based Solder

BrazingAlloysAWSChemical Composition(%)SolidusLiquidusMain Uses
AgCuZnSnFF
BAg5CuZn
55837/15458401615880Suitable for nickel-chromium alloy resistance components, brazing and heat treatment can be performed at the same time. Suitable for copper-based alloys such as brazing/cyanide hardening by changing instruments or joining steel parts. Suitable for steel, brazing and heat treatment at the same time. Low silver solder for ferrous and non-ferrous metals.
BAg7CuSn
785/812256651805985
BAg10CuZn
108337/14998151562850
BAg15CuZnSn
154737113647401526850
BAg18CuZnSn
1847.5331.514367801490830
BAg20CuZn
204535/13197151499815
BAg25CuZn
254132/12927001472800
BAg35CuZnBAg-35353233/12656851390754
BAg38CuZnSn
383228212006501330720
BAg40CuZn
403030/12456751340725
BAg40CuZnSneBAg-28403028212006501310710
BAg45CuZnBAg-5453025/12256651370745
BAg45CuZnSn
452725311856401260680
BAg50CuZnSn
502028212206601305705
BAg56CuZnSnBAg-13a5642/214207701640895
BAg60CuZn
602515/12456751325720
BAg25CuZnSnBAg-37254033212706901435780It has lower melting point, high strength, good brazing process and good overall joint performance. It can braze copper and copper alloys, steel and stainless steel as well as quenched and tempered steel with lower brazing temperature.
BAg30CuZnSn
303625212026501346750
BAg34CuZnSn
3436.5272.511666301346730
BAg40CuZnSnBAg-28403028211736341364740
BAg45CuZnBAg-5453025/12296651373745
BAg45CuZnSnBAg-36452725311846401256680
BAg50CuZn
502525/12746901427775
BAg50CuBVAg-6b5050//14357801600870
BAg56CuZnSnBVAg-7562316511446181205652
BAg72CuBVAg-87228//14347791434779


Cadmium-Containing Silver-Based Solder

BrazingAlloysAWSChemical Composition(%)SolidusLiquidusMain Uses
AgCuZnCdNiFF
BAg18CuZnCd
18392815/11846401373745Used for low-cost brazing of copper and copper alloys, steel and stainless steel.
BAg20CuZnCd
20402515/11216051409765
BAg25CuZnCdBAg-33253027.517.5/11246071259682Mainly used for brazing ferrous metals, nickel-based alloys and Cu-Ni alloys; it has good fluidity.
BAg30CuZnCdBAg-2a40282121/11126001274690
BAg35CuZnCdBAg-245262118/11216051292700
BAg40CuZnCd
4516.817.525.50.211035951121605
BAg45CuZnCdBAg-150151624/11246071146619
BAg50CuZnCdBAg-35016.514.516311696321270688


Brazing Silver Solder Features:

1. Low Melting Point: Brazing of silver solder is characterized by a relatively low melting point, allowing it to bond effectively without much heating the base substances.

2. High Fluidity: The solder exhibits high fluidity when in molten form, making certain that it can easily and uniformly be dispersed between joining surfaces thus providing strong and reliable joints.

3. Capillary Action: It flows into tiny openings or spaces among the mating surfaces due to its excellent capillarity, ensuring tight fittings and several interconnections.

4. Tensile Strength: They provide robust connections with high tensile strengths that are suitable for fields where stability is required for instance.

5. Corrosion Resistance: Silver is corrosion resistant by nature; hence, brazed joints made from this metal do not get damaged easily especially in corrosive environments.

6. Conductivity: Silver solder has retained good thermal and electrical conductivity hence its use in applications requiring such properties as electronics parts.


Brazing Silver Solder Application:

Ordinary flame welding commonly uses brass solder, which can be used for a variety of purposes. Brass solders are commonly used in the refrigeration, air conditioning, plumbing and electrical production sectors. We have capacity to produce all sorts of formulations and if you would like to lower costs and improve efficiency in your establishments we could also partner with R&D as well as customization. In particular, technical department should be contacted when necessary.


1705716369308453



Brazing Silver Solder FAQ:

What is Brazing Silver Solder?

Brazing silver solder, often simply referred to as silver solder, is a type of soldering material used in brazing processes. It typically contains silver as a primary component, along with other metals like copper, zinc, and sometimes cadmium.


What are the key properties of Brazing Silver Solder?

Silver solder is known for its low melting point, high fluidity when molten, and strong capillary action, allowing it to flow into joints for effective bonding. The silver content contributes to its conductivity and corrosion resistance.


How is Brazing Silver Solder used in brazing?

In brazing, the silver solder is heated to its melting point, creating a molten filler material. This material is then drawn into the joint by capillary action, creating a strong bond as it solidifies upon cooling.


What types of base metals are suitable for Brazing Silver Solder?

Silver solder is versatile and can be used to join various metals, including copper, brass, stainless steel, and other ferrous and non-ferrous alloys.


What are the applications of Brazing Silver Solder?

Brazing silver solder is commonly used in applications where a strong and durable joint is required. This includes jewelry making, plumbing, electronics, and other precision engineering applications.


Are there different types of Brazing Silver Solder?

Yes, there are various silver solder alloys with different melting points and compositions. The choice of solder depends on factors like the base metals being joined, the required strength of the joint, and the application's specific requirements.


What safety considerations should be taken into account when using Brazing Silver Solder?

Safety precautions include proper ventilation to avoid exposure to fumes, the use of protective gear, and adherence to guidelines for handling any hazardous materials, such as cadmium-containing solder.


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