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High Fluidity Copper Welding Flux , Copper Pipe Soldering Flux 500 Gram 1 Box

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Your brazing rods are excellent, my customer like it very much .Thanks for your help to supply the good quality products to us .

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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

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

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High Fluidity Copper Welding Flux , Copper Pipe Soldering Flux 500 Gram 1 Box

High Fluidity Copper Welding Flux , Copper Pipe Soldering Flux 500 Gram 1 Box
High Fluidity Copper Welding Flux , Copper Pipe Soldering Flux 500 Gram 1 Box High Fluidity Copper Welding Flux , Copper Pipe Soldering Flux 500 Gram 1 Box High Fluidity Copper Welding Flux , Copper Pipe Soldering Flux 500 Gram 1 Box High Fluidity Copper Welding Flux , Copper Pipe Soldering Flux 500 Gram 1 Box

Large Image :  High Fluidity Copper Welding Flux , Copper Pipe Soldering Flux 500 Gram 1 Box

Product Details:
Place of Origin: Henan, China
Brand Name: QI XING
Certification: Rohs
Model Number: SFB-301
Payment & Shipping Terms:
Minimum Order Quantity: 50 Kilogram/Kilograms
Price: Negotiation
Packaging Details: 1.500 grams per PVC Box 2. The cases of shipment
Delivery Time: 15-45 Days
Payment Terms: L/C,T/T,Payment term is negotiable
Supply Ability: 58000 Tons/Years

High Fluidity Copper Welding Flux , Copper Pipe Soldering Flux 500 Gram 1 Box

Description
Specification: Power Color: White
Application: To Coordinate Copper Welding Rod Product Name: Copper Brazing Flux Power
Temperature Range: 850-1150℃ OEM: Accept OEM
Company Type: Factory Package: 500 Grams / Box
High Light:

brazing rod flux

,

welding rod flux

SFB-301 Copper Brazing Flux To Coordinate Copper Brazing Rod 500 Gram 1 Box

 

Description:

 

1 . Scope of application: Brazing copper and copper alloy, carbon steel, alloy steel, stainless steel, hard alloy and other materials with copper-based, nickel-based solder. Can be used for furnace brazing, flame brazing, high frequency brazing.
2 . Preparation before welding: The welding surface should be cleaned before welding. Welding on the surface free from oxides and oil stains can achieve the best brazing effect. When flame brazing, a neutral flame is usually suitable.
3 . Welding operation: The solder powder is made into a paste with hot water or the solder is first heated and then adhered to the solder powder. Try to avoid flame directly heating the solder and flux during operation.
4 . Post-weld treatment: The residue after welding is glassy. It is generally cleaned by mechanical grinding. The most convenient way is: After the solder solidifies, put it into water and quench it. The blasting effect caused by the vaporization of the water molecules causes the residue to crack rapidly and fall off, and the soluble part of the residue also dissolves. However, the temperature of the weldment should not be too high when put into water to avoid deformation cracks of the weldment.
5 . Application areas: radiators, bicycles, fitness equipment, refrigeration accessories, auto accessories, jewelry, electrical appliances, hardware tools, etc.
6 . Storage and transportation: Store in a cool and dry place

 

Features:

 

Product Model : SFB301

Brazing Temperature ℃ : 800-1150

Characteristics Application : SFB301 copper brazing power soluble dry powder, can be used directly or with water, good fluidity, easy to remove welding slag . Copper-based solders braze copper and copper alloys, carbon steels, and low-alloy steels.

Application : Radiator , bicycle , fitness equipment , medical equipment , electrical appliances , hardware tools , etc.

 

FAQ : 

 

1. Q:What’s the minimum order quantity(MOQ) of the product?
A: Min 1 Box brazing flux for sample .
2. Q:What’s your Payment Terms?
A: L/C, T/T,
Q : What should I do if the customer service is not online due to the time difference.
A : Our site support message email is: sales@welding-material.com Leave us a comment for more questions,we will reply in the first place.

 

Application :

 

our products have already been widely used in refrigeration, refrigerators, air-conditioner, aerospace, nuclear power system, electric appliances, drilling and excavation, and jewelry, etc .

 

High Fluidity Copper Welding Flux , Copper Pipe Soldering Flux 500 Gram 1 Box 0

 

What is brazing flux?

 

To learn brazing flux, first, we should know what is brazing.
Brazing usually joins two metals by heating and melting a filler (brazing alloys) that bonds to the two pieces of metal and joins them. The brazing alloy obviously must have a melting temperature below that of the metal pieces. Brazing can join dissimilar metals such as aluminum, silver, copper, gold, and nickel.
Brazing flux is often used during brazing. It is a powder or liquid(brazing paste) that promotes wetting, which lets the brazing alloy flow over the metal parts to be joined. It also cleans the parts of oxides so that the brazing alloys bonds more tightly to the metal parts. In addition, fluxes are used in welding to clean the metal surfaces.

Qixing Welding Materials have silver brazing flux, and copper brazing flux for different appication. If you have any inquiry about our products, welcome to contact for cooperation.

Contact Details
Xinxiang Qixing Welding Material Co., Ltd

Contact Person: Ann

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