Home ProductsSilver Solder Alloy

Sew Filling Silver Solder Alloy Soldering Rods Copper Phosphorus Welding Ring

Certification
China Xinxiang Qixing Welding Material Co., Ltd certification
China Xinxiang Qixing Welding Material Co., Ltd certification
Customer Reviews
Your brazing rods are excellent, my customer like it very much .Thanks for your help to supply the good quality products to us .

—— Oentoro

Hi , our company like your phos copper brazing alloy very much . Its fluidity very good. Our copper pipe not only does not deform after welding but also has good welding strength..I will suggest to my friends here

—— Simon

Dear friends, your service is very timely and thoughtful, wish we keep cooperation in future

—— Boyle

We are always looking for suitable suppliers, thank you for customizing special size welding rings for us, thank you very much

—— Paul

I'm Online Chat Now

Sew Filling Silver Solder Alloy Soldering Rods Copper Phosphorus Welding Ring

Sew Filling Silver Solder Alloy Soldering Rods Copper Phosphorus Welding Ring
Sew Filling Silver Solder Alloy Soldering Rods Copper Phosphorus Welding Ring Sew Filling Silver Solder Alloy Soldering Rods Copper Phosphorus Welding Ring Sew Filling Silver Solder Alloy Soldering Rods Copper Phosphorus Welding Ring Sew Filling Silver Solder Alloy Soldering Rods Copper Phosphorus Welding Ring

Large Image :  Sew Filling Silver Solder Alloy Soldering Rods Copper Phosphorus Welding Ring

Product Details:
Place of Origin: Henan China
Brand Name: QI XING
Certification: SGS / ROHS / ISO9001:2008 / ISO900014001:2004
Model Number: DVS: L-Ag45Sn
Payment & Shipping Terms:
Minimum Order Quantity: 50KG
Price: Negotiation
Packaging Details: 1. 11.34kg/carton, as customer demands 2.According to the customer's different requirements packing
Delivery Time: 15-45 Days
Payment Terms: L/C, T/T
Supply Ability: 58000 Tons / Year

Sew Filling Silver Solder Alloy Soldering Rods Copper Phosphorus Welding Ring

Description
Material: High-silver Brazing Alloy Advantage: Good Sew Filling-ability
Application: Copper Alloy And Ss Diameter: 1.5mm 2.0mm 2.5mm 3.2mm 4.0mm 5.0mm
Silver Content: Above 15 % Shape: Round Silver Welding Rod
Working Current: 130-222A Melting Point: 650 - 710 ℃
High Light:

silver welding rod

,

hvac brazing rod

Silver Welding Ring Silver Solder Alloy Silver Copper Phosphorus Accpect OEM

 

Description:

 

Welding rings are a popular and effective method of filler metal placement. Welding rings are made of a variety of alloy with different compositions and sizes according to customer’s requirements. When heated, the welding ring melts and flows into gap to make a complete bond.It is usually used with automated brazing equipment to ensure braze filler metal placement at the exact location. Welding rings are created with exact dimensional and reliable fluidity.
Qixing Welding started in the 1980’s, we are the member of China Welding Association and Henan Welding Professional Committee Syndic Unit. Our company approved by ISO9001:2008 and ISO4001:2004, and all of the products meet SGS and ROHS directive requirements. We take more than 60-70% marketing shares in domestic, including the international famous companies, such as Midea Group and Gree Electric Appliances, Danfoss, Panasonic, LG, Samsung, etc.

 

Technical data:

 

Chemical Composition
Cu% P% Ag% Other%
Rem 5-7 9-11 -
Physical and mechanical characteristics
Melting range(ºC) 650-790
Tensile strength(N/MM^2) 250
Elongation(%) 10
Density(g/cm^3) 8.3

 

 

Size Of Welding Ring 

 

          Application
  wire diameter 1.3mm 1.6mm 1.8mm

Suitable for brazing copper and copper alloy parts, and brazing large gap joints.

Inner diameter        

Suitable for brazing copper with copper alloy in spectacle frame. Can be made into flat wire.

4.9mm       Suitable for brazing copper with copper alloy in air-conditioners, refrigerators, motor vehicle,
6.9mm     Scatterer, Refrigeration Industry
7.84mm       It is suitable for different types of copper pipe, brass part, hard alloy and welding of other metals
9.4mm      

Suitable for brazing copper with copper alloy joints which cannot keep closely mate.

 

Our Advantage:

 

1.  Raw material advantages

The company adopts high-purity cathode copper (copper content reaches 99.99%), general No.1 electrolytic copper content is 99.95%, silver adopts high-purity No.1 (1 × 1) silver, and phosphor copper alloy adopts high-quality alloy, which reduces the proportion of impurities in raw materials.

2. Process advantages:

1. The company adopts horizontal traction of medium frequency smelting, electromagnetic stirring of medium frequency smelting itself to ensure the uniformity of product composition, and horizontal traction ensures that the copper liquid does not contact with the air when drawing the bar, avoids the generation of oxides and further reduces impurities.

2. 315-800t constant speed extruder: the company adopts the most advanced extruder with uniform speed, which ensures the reduction of metal plasticity caused by the product's speed and slowness during extrusion.

3. Advanced testing equipment: Japan Shimadzu UV spectrophotometer ensures the component stability of the product.

 

Hot Sale Product: 

 

We mainly produce “ Qixing ” brand of copper-based, silver-based , aluminum-based brazing & soldering materials , flux and other related products . We supply welding rod , welding wire , welding ring , flat wire , wire coils and kinds of brazing materials with different size and figurate . With excellent quality and service, currently we take more than 60-70% marketing shares in domestic, including the international famous companies , such as Midea Group and Gree Electric Appliances , Danfoss , Panasonic , LG , Samsung , etc .

 

Sew Filling Silver Solder Alloy Soldering Rods Copper Phosphorus Welding Ring 0

 

Contact Details
Xinxiang Qixing Welding Material Co., Ltd

Contact Person: Ann

Send your inquiry directly to us (0 / 3000)