1.3*3.2*450 Copper Phosphorus Brazing Rod Alloys

• Customization: Available
• Type: Cu (Copper/Copper-Alloy Welding Electrode)
• Material: Copper / Copper Alloy
• Model NO.: 1.3*3.2*450
• Diameter: 3.2mm
• Welding Core Type: Alloy Structural Steel
• Electrode Coating Type: Titanium
• Slag Characteristic: Alkaline
• Stainless Steel Welding Rod Type: Chromium Stainless Steel
• Function: Surfacing Electrode, Hardfacing Electrode
• Length: 300-400mm, 50cm 1m...
• Size: 1.3*3.2*500
• Certificate: ISO9001
• Cu: 97%
• P: 3%
• Market: Global
• Transport Package: Seaworthy Cartons or According Customer′s Purpose
• Specification: ISO9001
• Trademark: Jretek
• Origin: China
• HS Code: 7411
• Production Capacity: 100000 Kgs /Month

Product Description

1.3*3.2*450 Copper Phosphorus Brazing Rod Alloys

1. Good quality
2. Fast delivery
3. Good reputation
4. Competitive price
5. Develop and produce according to the customers' needs
Phos-Copper and Phos-Copper-Silver brazing alloys are easy-flow, low cost ones and shows perfect performance in contact brazing, oxy-acetylene brazing, induction brazing and furnace brazing. The joint strength is higher and the conductivity is better. A flux is required while brazing brass to brass. Phos-Copper-Silver brazing alloys have good wettability, higher strength and toughness of brazing seam and lower melting point. The heating speed should be as quick as possible while brazing. The joint is to be bright grey and will return to the original color of bronze while dipped into 10% sulphuric acid

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

Produced a silver brazing electrode (silver wire, silver solder pieces) with excellent process performance, not high melting point, good wettability and the ability to fill the gap, and high strength, good ductility, electrical conductivity and corrosion resistance of good, with silver brazing paste can be used for all ferrous and nonferrous metals (except aluminum, magnesium and other low melting point metal outside). Widely used in refrigeration, lighting, hardware appliances, instruments, chemicals, aerospace and other industrial manufacturing.
Silver electrode (silver wire, silver solder pieces) can be used for brazing a variety of methods, recommended joint gap 0.05 ~ 0.13m / m, brazing copper, the joint strength of 160 ~ 200 Mpa. Brazing brass, stainless steel and other materials 300 ~ 400Mpa, and in 200 ° C under continuous operation.


Apply to copper and copper alloy parts brazing, for air conditioning, the refrigerator, evaporator, heat exchangers, water heaters and can be made into welded loop, brazing medium clearance joints.
There are two kinds of shape:
1. Round shape, our common size is diameter 3/8" and length 1.72mm.
2. Flat shape, our common size is 500*3.2*1.3mm(length, width, thickness
Any further question, pls feel free to contact me!

Best regards!
Grace