2015 On Sale Welding Electrode Tian Jin Factory Low price Welding Electrode

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Loading Port:
Tianjin
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TT OR LC
Min Order Qty:
25000 kg
Supply Capability:
25000000 kg/month

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1.2015 On Sale  Welding Electrode Tian Jin Factory Low price Welding Electrode Description:

First Class WeldingElectrode Customization is welcome . We could produce various Welding Electrode.

according to buyers’drawing or samples/Non-standard Welding Electrode .The price, picture

and product attributes are for reference only. Specific matter can be confirmed

by a further communication. Welcome your consultation.

 

2.Main Features of 2015 On Sale  Welding Electrode Tian Jin Factory Low price Welding Electrode

Fewer spatters 
Easy to restrike 
Less smog 
Good off slag,high deposition efficiency

3. 2015 On Sale  Welding Electrode Tian Jin Factory Low price Welding Electrode Images

 

2015 On Sale  Welding Electrode Tian Jin Factory Low price Welding Electrode

2015 On Sale  Welding Electrode Tian Jin Factory Low price Welding Electrode

42015 On Sale  Welding Electrode Tian Jin Factory Low price Welding Electrode Specification 

Chemical composition

C

Mn

Si

S

P

Guarantee value

≤0.12

0.3~0.6

≤0.35

≤0.035

≤0.040

                                                      

Test Item  

Rm(MPa)

ReL(Mpa)

A(%)

KV2(J)

KV2(J)

Guarantee value

≥420

≥330

≥17

-(normal temperature)

-(0°C)

General result

460~540

≥340

18~26

50~80

≥47

 

5.FAQ

We have organized several common questions for our clientsmay help you sincerely 

1.  What’s your products 

One of the most biggest manufacturer & supplier of  Welding Electrode  is a large-scale professional  Welding Electrode  factory in China. Annually more than 10000 tons  Welding Electrode   are exported to markets all over the world. Different kinds of  Welding Electrode  are available according to customer’s requirements. 

 

2. What is advantage of our products?

All items are of Top Quality with best price. Direct wholesale price from Factory and 100%quality guaranteed .Large Selection with all sizes .

 

3.  How long can we receive the product after purchase?

In the purchase of First Class  Welding Electrode within three working days, We will arrange the factory delivery as soon as possible. The pacific time of receiving is related to the state and position of customers. Commonly 15 to 20 working days can be served.

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- Inquire about price/MOQ

Q:What soldering flux is used for manual welding of SMT components?
You say transparent latex flux, colorless transparent type, not welded, is not the oxidation of the solder joints?Xin Tai solder as better rosin flux for welding
Q:Do solder paste fluxes make profit? How about profit?
As long as the electronics industry, the general needs of the factory, do not want to use your, it depends on your own skills.
Q:What kind of soldering flux is used to weld copper and copper wire by spot welding machine?
Ultrasonic welding machine, without soldering flux, find it yourself
Q:How does solder paste blanch after soldering?!
Because the flux in the solder paste melts at high temperature and volatilize. When the solder paste reaches a certain temperature, the solder paste will melt and become liquid, and the flux will break down and diffuse on the surface and periphery of the tin bath. When the temperature drops, the tin liquid solidifies into tin, and the flux does not decompose and volatilize, and remains. The residue is usually yellow or white.
Q:What are the hazards of soldering flux?
1, the substrate has a certain corrosive;2, reduce conductivity, resulting in migration or short-circuit;3. Non conductive solid such as the contact part of the invading element can cause poor bonding;4, resin residue is too much, adhesion, dust and debris;5, affect the reliability of the product.
Q:How to choose welding rod, welding wire and flux
Selection of fluxSelection of flux must be carried out simultaneously with the choice of welding wire, because of the different combinations of flux and wire, it is possible to obtain different properties or different chemical composition of deposited metal. Flux and wire used for submerged arc welding are usually selected according to the material of the metal being welded and the performance requirements of the weld metal. The general said on structural steel (including high strength carbon steel and low alloy steel) welding, is used to match the strength of base metal wire; welding of heat resistant steel, stainless steel, is used to match with the composition of base metal wire; welding should be according to the requirements of surfacing technology, using the properties of selected alloys system and similar components of welding wire. Then choose the welding flux which is suitable for the product structure and can be well matched with the welding wire. In addition to the steel grades, the welding technology requirements and welding process factors should be taken into account when selecting the flux. Because of the different types of flux process performance, crack resistance and anti porosity performance is different. For example: welding of low alloy steel and high strength low temperature toughness good, it should be selected with high basicity flux, narrow groove butt welding thick multi-layer welds, should choose the good performance of the slag removal flux.
Q:What is soldering flux? Is alcohol the main component of soldering flux?
A reagent used to aid weldingAlcohol is not ~!What is rosin?
Q:Is there any environmental protection for soldering flux?
LZ, flux DXT-126A is environmentally friendly, environmentally friendly, environmentally friendly goods
Q:Rosin is an insulator. Why is rosin used as a soldering flux in industry? Doesn't that lead to electricity in the wire?
As the metal surface and air contact, it will produce a layer of oxide film, the higher the temperature, the thicker the oxide layer. This film to prevent liquid solder on the metal infiltration like glass coated with oil will make water cannot infiltration glass flux is a kind of special material to remove the oxide film also called flux rosin in solder wettability. The metal can remove the oxide film on the surface... Now there are special solder paste, rosin less used.
Q:Can I use soldering iron without soldering flux?
I use the 936 crack soldering station, I don't have the flux. Less than 200 pieces, long life, can adjust temperature, but also anti-static.

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