Gold Member Since 2005
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Jinan Retek Industries Inc.

Brazing Rod, Copper Solder, Copper Brazing Rod manufacturer / supplier in China, offering Copper Phosphorus Brazing Rod for Welding, Air Copper Tube Heat Exchanger, 90mm Check Valve and so on.

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Copper Phosphorus Brazing Rod for Welding

FOB Price: US $250 / Ton
Min. Order: 1 Ton
Min. Order FOB Price
1 Ton US $250/ Ton
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Production Capacity: 100000 Kgs /Month
Transport Package: Seaworthy Cartons or According Customer′s Purpose
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: 1.3*3.2*500
  • Material: Copper / Copper Alloy
  • Length: 300-400mm, 50cm 1m...
  • Electrode Coating Type: Titanium
  • Stainless Steel Welding Rod Type: Chromium Stainless Steel
  • Size: 1.3*3.2*500
  • Cu: 97%
  • Market: Global
  • Specification: ISO9001
  • HS Code: 7411
  • Type: Cu (Copper/Copper-Alloy Welding Electrode)
  • Diameter: 3.2mm
  • Welding Core Type: Alloy Structural Steel
  • Slag Characteristic: Alkaline
  • Function: Surfacing Electrode, Hardfacing Electrode
  • Certificate: ISO9001
  • P: 3%
  • Trademark: Jretek
  • Origin: China
Product Description
Copper Phosphorus Brazing Rod

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
Sensor type Semi-conductor sensor
Ulitimate Sensitivity 2g/yr
Response time Short than 2S
Warm up time  60 S

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!
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