1000mm Long Copper Alloy Welding Rods (Cu-Zn) for Tungsten Carbide Brazing

• Customization: Available
• Type: Cu (Copper/Copper-Alloy Welding Electrode)
• Material: Copper / Copper Alloy
• Diameter: 1.6mm-5.0mm
• Length: 450mm-1000mm
• Welding Core Type: Copper / Copper Alloy
• Function: Low Hydrogen Type Electrode
• Welding Power: AC
• Diameter Size: 1.6mm 2.0mm 2.2mm 2.4mm 2.5mm 2.6mm 2.8mm etc
• Length Size: 450mm 480mm 500mm
• Melting Point: Low Melting Point Copper Wire Rods Flat Bar
• Application: Air Condition, Refrigerator, Heat Exchange, HVAC
• Transport Package: Standard Packing for Export
• Specification: Diameter: 1.6mm-5.0mm; Length: 450mm-1000mm
• Origin: Zhuzhou City, Hunan, China
• HS Code: 7407290000

Product Description

Brazing is the process of joining two independent pieces of metal to form one strong load-bearing joint. As a professional manufacturer of tungsten carbide products, our tungsten carbide components are commonly joined to steels and other materials by brazing.

Our main products include silver-based brazing filler metal, copper-based brazing filler metal, aluminum-based brazing filler metal and associated brazing flux, flux-cored welding wire etc.

Our brazing material is available in shape of rod, ring, sheet, strip, wire, foil and customized etc. 

Copper alloy welding rods are generally applied on steel, nickel and their alloys. They can be used with all brazing processes including flame.

Item Name	Copper Alloy Welding Rods
Diameter:	1.6mm-5.0mm
Length:	450mm-1000mm
Chemical Composition:	Cu, Zn etc
Packaging Details:	1&2kg/bag  15&20kg/CTN  500kg/wooden box
Customer design:	We can make it to your special request.

Tips: Please avoid strong overheating during the brazing procedure in order to avoid zinc evaporation.

Specifications for Copper Alloy Welding Rods:


Steps for Brazing: 

1. Use the wire brush or emery cloth to scuff the surface of the metal. Then clean the surfaces using soapy water or a degreaser.
2. Position the metal as desired. In most cases, an overlapped joint will be stronger and braze together easier than a gapped joint. If needed, use clamps to secure the pieces in position.
3. Heat the joint where the two pieces of metal will meet until the joint glows.
4. Apply the brazing rod to the joint while continuing to heat the metal surfaces. For large areas, heat portions of the joint to temperature and then move to the next adjacent area.
5. After brazing, use a wire brush to clean the brazed surface to remove any oxidation or residue.

Quality Control System: We always follow the high quality standard for production, from the material preparing to final product ready, all product will go through 3 inspections before we send them to you. Our professional teams will take care of your product and ensure the good and stable quality for all batches.


Our regular product is tungsten carbide tips, carbide inserts, end mills,carbide saw tips,carbide mining parts, carbide rods, plates and stripes.
We also have rich experience for customized product, we make your designs become real product, which perfectly match your need. We have many successful projects on the for our clients in different countries.



 

Packing:
A. Standard packing
    1).Plastic boxes with foam inside and carton outside. 
    2).Paper boxes with foam inside and carton outside. 
    3).Inner boxes/packing material inside and plywood box outside (for heavy product). 

B. Customized packing available: We can do special packing based on client's requirements..