Welding Wires Phos Copper Brazing Welding Rod Flat Rod

• Customization: Available
• Type: Cu (Copper/Copper-Alloy Welding Electrode)
• Material: Copper / Copper Alloy
• Diameter: 2.5mm
• Length: 400-500mm
• Welding Core Type: Phosphor Copper
• Ingredients: Phosphor Copper Electrodes
• Transport Package: Plastic Film and Cardboard Box Packaging
• Specification: 2.5*500mm
• Trademark: QiXingQianHan
• Origin: Henan
• Production Capacity: 500000pie

Product Description

 

Product Parameters

 

Code	Related Standard	Chemical Composition		Melting Temperature
		P%	Cu%	SolidusºC	LiquidusºC
JCuP-1	CWA:BCu92P	7.5-8.5	REM	710	780
JCuP-2	CWA:BCu93P AWS:BCuP-2	6.5-7.5	REM	710	800
JCuP-3		6.1-6.8	REM	710	820

 

specification	Diameter	Length	Packing	FCL
Round electrodes	Ø2.5	500	1	25
Round electrodes	Ø3.0	500	1	25

Product Description

The brazing process involves heating the rod above its melting point (typically between 600°C and 900°C) to create a strong, corrosion-resistant bond without melting the base metals. This ensures minimal distortion and durable joints, even under stress or thermal cycling. 

Copper brazing rods are widely used in plumbing, automotive manufacturing, and industrial machinery due to their compatibility with various metals, including brass, bronze, and steel.  
For optimal results, proper flux application and controlled heating are essential to prevent oxidation and ensure a clean, reliable weld. Available in multiple diameters and compositions, these rods offer versatility for both manual and automated brazing processes.

Detailed Photos

 

Other Products

 

 

Company Profile

Certifications

 

Packaging & Shipping

FAQ